sim/mn10300/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB SET_MAKE CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-nls           do not use Native Language Support
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861   --enable-sim-endian=endian            Specify target byte endian orientation.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 865   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 866   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 867   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 868   --enable-sim-inline=inlines           Specify which functions should be inlined.
 869   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 870
 871 Optional Packages:
 872   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 873   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 874   --with-included-gettext use the GNU gettext library included here
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323           ac_config_headers="$ac_config_headers config.h:config.in"
1324
1325
1326 # This file contains common code used by all simulators.
1327 #
1328 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1329 # directory.  It is intended to be invoked before any target specific stuff.
1330 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1331 # It is intended to be invoked last.
1332 #
1333 # The simulator's configure.in should look like:
1334 #
1335 # dnl Process this file with autoconf to produce a configure script.
1336 # sinclude(../common/aclocal.m4)
1337 # AC_PREREQ(2.5)dnl
1338 # AC_INIT(Makefile.in)
1339 #
1340 # SIM_AC_COMMON
1341 #
1342 # ... target specific stuff ...
1343 #
1344 # SIM_AC_OUTPUT
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393 sim_inline="-DDEFAULT_INLINE=0"
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430 # This file is derived from `gettext.m4'.  The difference is that the
1431 # included macros assume Cygnus-style source and build trees.
1432
1433 # Macro to add for using GNU gettext.
1434 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1435 #
1436 # This file file be copied and used freely without restrictions.  It can
1437 # be used in projects which are not available under the GNU Public License
1438 # but which still want to provide support for the GNU gettext functionality.
1439 # Please note that the actual code is *not* freely available.
1440
1441 # serial 3
1442
1443
1444
1445
1446
1447 # Search path for a program which passes the given test.
1448 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1449 #
1450 # This file file be copied and used freely without restrictions.  It can
1451 # be used in projects which are not available under the GNU Public License
1452 # but which still want to provide support for the GNU gettext functionality.
1453 # Please note that the actual code is *not* freely available.
1454
1455 # serial 1
1456
1457
1458
1459 # Check whether LC_MESSAGES is available in <locale.h>.
1460 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1461 #
1462 # This file file be copied and used freely without restrictions.  It can
1463 # be used in projects which are not available under the GNU Public License
1464 # but which still want to provide support for the GNU gettext functionality.
1465 # Please note that the actual code is *not* freely available.
1466
1467 # serial 1
1468
1469
1470
1471
1472
1473
1474
1475 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1476 # it by inlining the macro's contents.
1477 # This file contains common code used by all simulators.
1478 #
1479 # common.m4 invokes AC macros used by all simulators and by the common
1480 # directory.  It is intended to be included before any target specific
1481 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1482 # the Makefile.  It is intended to be invoked last.
1483 #
1484 # The simulator's configure.in should look like:
1485 #
1486 # dnl Process this file with autoconf to produce a configure script.
1487 # AC_PREREQ(2.5)dnl
1488 # AC_INIT(Makefile.in)
1489 # AC_CONFIG_HEADER(config.h:config.in)
1490 #
1491 # sinclude(../common/aclocal.m4)
1492 # sinclude(../common/common.m4)
1493 #
1494 # ... target specific stuff ...
1495
1496 ac_aux_dir=
1497 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1498   if test -f $ac_dir/install-sh; then
1499     ac_aux_dir=$ac_dir
1500     ac_install_sh="$ac_aux_dir/install-sh -c"
1501     break
1502   elif test -f $ac_dir/install.sh; then
1503     ac_aux_dir=$ac_dir
1504     ac_install_sh="$ac_aux_dir/install.sh -c"
1505     break
1506   elif test -f $ac_dir/shtool; then
1507     ac_aux_dir=$ac_dir
1508     ac_install_sh="$ac_aux_dir/shtool install -c"
1509     break
1510   fi
1511 done
1512 if test -z "$ac_aux_dir"; then
1513   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1514 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1515    { (exit 1); exit 1; }; }
1516 fi
1517 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1518 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1519 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1520
1521 # Make sure we can run config.sub.
1522 $ac_config_sub sun4 >/dev/null 2>&1 ||
1523   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1524 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1525    { (exit 1); exit 1; }; }
1526
1527 echo "$as_me:$LINENO: checking build system type" >&5
1528 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1529 if test "${ac_cv_build+set}" = set; then
1530   echo $ECHO_N "(cached) $ECHO_C" >&6
1531 else
1532   ac_cv_build_alias=$build_alias
1533 test -z "$ac_cv_build_alias" &&
1534   ac_cv_build_alias=`$ac_config_guess`
1535 test -z "$ac_cv_build_alias" &&
1536   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1537 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1538    { (exit 1); exit 1; }; }
1539 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1540   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1541 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1542    { (exit 1); exit 1; }; }
1543
1544 fi
1545 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1546 echo "${ECHO_T}$ac_cv_build" >&6
1547 build=$ac_cv_build
1548 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1549 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1550 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1551
1552
1553 echo "$as_me:$LINENO: checking host system type" >&5
1554 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1555 if test "${ac_cv_host+set}" = set; then
1556   echo $ECHO_N "(cached) $ECHO_C" >&6
1557 else
1558   ac_cv_host_alias=$host_alias
1559 test -z "$ac_cv_host_alias" &&
1560   ac_cv_host_alias=$ac_cv_build_alias
1561 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1562   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1563 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1564    { (exit 1); exit 1; }; }
1565
1566 fi
1567 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1568 echo "${ECHO_T}$ac_cv_host" >&6
1569 host=$ac_cv_host
1570 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1571 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1572 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1573
1574
1575 echo "$as_me:$LINENO: checking target system type" >&5
1576 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1577 if test "${ac_cv_target+set}" = set; then
1578   echo $ECHO_N "(cached) $ECHO_C" >&6
1579 else
1580   ac_cv_target_alias=$target_alias
1581 test "x$ac_cv_target_alias" = "x" &&
1582   ac_cv_target_alias=$ac_cv_host_alias
1583 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1584   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1585 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1586    { (exit 1); exit 1; }; }
1587
1588 fi
1589 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1590 echo "${ECHO_T}$ac_cv_target" >&6
1591 target=$ac_cv_target
1592 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1593 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1594 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1595
1596
1597 # The aliases save the names the user supplied, while $host etc.
1598 # will get canonicalized.
1599 test -n "$target_alias" &&
1600   test "$program_prefix$program_suffix$program_transform_name" = \
1601     NONENONEs,x,x, &&
1602   program_prefix=${target_alias}-
1603 test "$program_prefix" != NONE &&
1604   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1605 # Use a double $ so make ignores it.
1606 test "$program_suffix" != NONE &&
1607   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1608 # Double any \ or $.  echo might interpret backslashes.
1609 # By default was `s,x,x', remove it if useless.
1610 cat <<\_ACEOF >conftest.sed
1611 s/[\\$]/&&/g;s/;s,x,x,$//
1612 _ACEOF
1613 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1614 rm conftest.sed
1615
1616 ac_ext=c
1617 ac_cpp='$CPP $CPPFLAGS'
1618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1621 if test -n "$ac_tool_prefix"; then
1622   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1623 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1624 echo "$as_me:$LINENO: checking for $ac_word" >&5
1625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1626 if test "${ac_cv_prog_CC+set}" = set; then
1627   echo $ECHO_N "(cached) $ECHO_C" >&6
1628 else
1629   if test -n "$CC"; then
1630   ac_cv_prog_CC="$CC" # Let the user override the test.
1631 else
1632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1633 for as_dir in $PATH
1634 do
1635   IFS=$as_save_IFS
1636   test -z "$as_dir" && as_dir=.
1637   for ac_exec_ext in '' $ac_executable_extensions; do
1638   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1639     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1640     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1641     break 2
1642   fi
1643 done
1644 done
1645
1646 fi
1647 fi
1648 CC=$ac_cv_prog_CC
1649 if test -n "$CC"; then
1650   echo "$as_me:$LINENO: result: $CC" >&5
1651 echo "${ECHO_T}$CC" >&6
1652 else
1653   echo "$as_me:$LINENO: result: no" >&5
1654 echo "${ECHO_T}no" >&6
1655 fi
1656
1657 fi
1658 if test -z "$ac_cv_prog_CC"; then
1659   ac_ct_CC=$CC
1660   # Extract the first word of "gcc", so it can be a program name with args.
1661 set dummy gcc; ac_word=$2
1662 echo "$as_me:$LINENO: checking for $ac_word" >&5
1663 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1664 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1665   echo $ECHO_N "(cached) $ECHO_C" >&6
1666 else
1667   if test -n "$ac_ct_CC"; then
1668   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1669 else
1670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1671 for as_dir in $PATH
1672 do
1673   IFS=$as_save_IFS
1674   test -z "$as_dir" && as_dir=.
1675   for ac_exec_ext in '' $ac_executable_extensions; do
1676   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1677     ac_cv_prog_ac_ct_CC="gcc"
1678     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1679     break 2
1680   fi
1681 done
1682 done
1683
1684 fi
1685 fi
1686 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1687 if test -n "$ac_ct_CC"; then
1688   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1689 echo "${ECHO_T}$ac_ct_CC" >&6
1690 else
1691   echo "$as_me:$LINENO: result: no" >&5
1692 echo "${ECHO_T}no" >&6
1693 fi
1694
1695   CC=$ac_ct_CC
1696 else
1697   CC="$ac_cv_prog_CC"
1698 fi
1699
1700 if test -z "$CC"; then
1701   if test -n "$ac_tool_prefix"; then
1702   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1703 set dummy ${ac_tool_prefix}cc; ac_word=$2
1704 echo "$as_me:$LINENO: checking for $ac_word" >&5
1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1706 if test "${ac_cv_prog_CC+set}" = set; then
1707   echo $ECHO_N "(cached) $ECHO_C" >&6
1708 else
1709   if test -n "$CC"; then
1710   ac_cv_prog_CC="$CC" # Let the user override the test.
1711 else
1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713 for as_dir in $PATH
1714 do
1715   IFS=$as_save_IFS
1716   test -z "$as_dir" && as_dir=.
1717   for ac_exec_ext in '' $ac_executable_extensions; do
1718   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1719     ac_cv_prog_CC="${ac_tool_prefix}cc"
1720     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1721     break 2
1722   fi
1723 done
1724 done
1725
1726 fi
1727 fi
1728 CC=$ac_cv_prog_CC
1729 if test -n "$CC"; then
1730   echo "$as_me:$LINENO: result: $CC" >&5
1731 echo "${ECHO_T}$CC" >&6
1732 else
1733   echo "$as_me:$LINENO: result: no" >&5
1734 echo "${ECHO_T}no" >&6
1735 fi
1736
1737 fi
1738 if test -z "$ac_cv_prog_CC"; then
1739   ac_ct_CC=$CC
1740   # Extract the first word of "cc", so it can be a program name with args.
1741 set dummy cc; ac_word=$2
1742 echo "$as_me:$LINENO: checking for $ac_word" >&5
1743 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1744 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1745   echo $ECHO_N "(cached) $ECHO_C" >&6
1746 else
1747   if test -n "$ac_ct_CC"; then
1748   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1749 else
1750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1751 for as_dir in $PATH
1752 do
1753   IFS=$as_save_IFS
1754   test -z "$as_dir" && as_dir=.
1755   for ac_exec_ext in '' $ac_executable_extensions; do
1756   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1757     ac_cv_prog_ac_ct_CC="cc"
1758     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1759     break 2
1760   fi
1761 done
1762 done
1763
1764 fi
1765 fi
1766 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1767 if test -n "$ac_ct_CC"; then
1768   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1769 echo "${ECHO_T}$ac_ct_CC" >&6
1770 else
1771   echo "$as_me:$LINENO: result: no" >&5
1772 echo "${ECHO_T}no" >&6
1773 fi
1774
1775   CC=$ac_ct_CC
1776 else
1777   CC="$ac_cv_prog_CC"
1778 fi
1779
1780 fi
1781 if test -z "$CC"; then
1782   # Extract the first word of "cc", so it can be a program name with args.
1783 set dummy cc; ac_word=$2
1784 echo "$as_me:$LINENO: checking for $ac_word" >&5
1785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1786 if test "${ac_cv_prog_CC+set}" = set; then
1787   echo $ECHO_N "(cached) $ECHO_C" >&6
1788 else
1789   if test -n "$CC"; then
1790   ac_cv_prog_CC="$CC" # Let the user override the test.
1791 else
1792   ac_prog_rejected=no
1793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1794 for as_dir in $PATH
1795 do
1796   IFS=$as_save_IFS
1797   test -z "$as_dir" && as_dir=.
1798   for ac_exec_ext in '' $ac_executable_extensions; do
1799   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1800     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1801        ac_prog_rejected=yes
1802        continue
1803      fi
1804     ac_cv_prog_CC="cc"
1805     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1806     break 2
1807   fi
1808 done
1809 done
1810
1811 if test $ac_prog_rejected = yes; then
1812   # We found a bogon in the path, so make sure we never use it.
1813   set dummy $ac_cv_prog_CC
1814   shift
1815   if test $# != 0; then
1816     # We chose a different compiler from the bogus one.
1817     # However, it has the same basename, so the bogon will be chosen
1818     # first if we set CC to just the basename; use the full file name.
1819     shift
1820     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1821   fi
1822 fi
1823 fi
1824 fi
1825 CC=$ac_cv_prog_CC
1826 if test -n "$CC"; then
1827   echo "$as_me:$LINENO: result: $CC" >&5
1828 echo "${ECHO_T}$CC" >&6
1829 else
1830   echo "$as_me:$LINENO: result: no" >&5
1831 echo "${ECHO_T}no" >&6
1832 fi
1833
1834 fi
1835 if test -z "$CC"; then
1836   if test -n "$ac_tool_prefix"; then
1837   for ac_prog in cl
1838   do
1839     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1840 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1841 echo "$as_me:$LINENO: checking for $ac_word" >&5
1842 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1843 if test "${ac_cv_prog_CC+set}" = set; then
1844   echo $ECHO_N "(cached) $ECHO_C" >&6
1845 else
1846   if test -n "$CC"; then
1847   ac_cv_prog_CC="$CC" # Let the user override the test.
1848 else
1849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1850 for as_dir in $PATH
1851 do
1852   IFS=$as_save_IFS
1853   test -z "$as_dir" && as_dir=.
1854   for ac_exec_ext in '' $ac_executable_extensions; do
1855   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1856     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1857     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1858     break 2
1859   fi
1860 done
1861 done
1862
1863 fi
1864 fi
1865 CC=$ac_cv_prog_CC
1866 if test -n "$CC"; then
1867   echo "$as_me:$LINENO: result: $CC" >&5
1868 echo "${ECHO_T}$CC" >&6
1869 else
1870   echo "$as_me:$LINENO: result: no" >&5
1871 echo "${ECHO_T}no" >&6
1872 fi
1873
1874     test -n "$CC" && break
1875   done
1876 fi
1877 if test -z "$CC"; then
1878   ac_ct_CC=$CC
1879   for ac_prog in cl
1880 do
1881   # Extract the first word of "$ac_prog", so it can be a program name with args.
1882 set dummy $ac_prog; ac_word=$2
1883 echo "$as_me:$LINENO: checking for $ac_word" >&5
1884 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1885 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1886   echo $ECHO_N "(cached) $ECHO_C" >&6
1887 else
1888   if test -n "$ac_ct_CC"; then
1889   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1890 else
1891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1892 for as_dir in $PATH
1893 do
1894   IFS=$as_save_IFS
1895   test -z "$as_dir" && as_dir=.
1896   for ac_exec_ext in '' $ac_executable_extensions; do
1897   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1898     ac_cv_prog_ac_ct_CC="$ac_prog"
1899     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1900     break 2
1901   fi
1902 done
1903 done
1904
1905 fi
1906 fi
1907 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1908 if test -n "$ac_ct_CC"; then
1909   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1910 echo "${ECHO_T}$ac_ct_CC" >&6
1911 else
1912   echo "$as_me:$LINENO: result: no" >&5
1913 echo "${ECHO_T}no" >&6
1914 fi
1915
1916   test -n "$ac_ct_CC" && break
1917 done
1918
1919   CC=$ac_ct_CC
1920 fi
1921
1922 fi
1923
1924
1925 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1926 See \`config.log' for more details." >&5
1927 echo "$as_me: error: no acceptable C compiler found in \$PATH
1928 See \`config.log' for more details." >&2;}
1929    { (exit 1); exit 1; }; }
1930
1931 # Provide some information about the compiler.
1932 echo "$as_me:$LINENO:" \
1933      "checking for C compiler version" >&5
1934 ac_compiler=`set X $ac_compile; echo $2`
1935 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1936   (eval $ac_compiler --version </dev/null >&5) 2>&5
1937   ac_status=$?
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); }
1940 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1941   (eval $ac_compiler -v </dev/null >&5) 2>&5
1942   ac_status=$?
1943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1944   (exit $ac_status); }
1945 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1946   (eval $ac_compiler -V </dev/null >&5) 2>&5
1947   ac_status=$?
1948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1949   (exit $ac_status); }
1950
1951 cat >conftest.$ac_ext <<_ACEOF
1952 /* confdefs.h.  */
1953 _ACEOF
1954 cat confdefs.h >>conftest.$ac_ext
1955 cat >>conftest.$ac_ext <<_ACEOF
1956 /* end confdefs.h.  */
1957
1958 int
1959 main ()
1960 {
1961
1962   ;
1963   return 0;
1964 }
1965 _ACEOF
1966 ac_clean_files_save=$ac_clean_files
1967 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1968 # Try to create an executable without -o first, disregard a.out.
1969 # It will help us diagnose broken compilers, and finding out an intuition
1970 # of exeext.
1971 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1972 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1973 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1974 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1975   (eval $ac_link_default) 2>&5
1976   ac_status=$?
1977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1978   (exit $ac_status); }; then
1979   # Find the output, starting from the most likely.  This scheme is
1980 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1981 # resort.
1982
1983 # Be careful to initialize this variable, since it used to be cached.
1984 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1985 ac_cv_exeext=
1986 # b.out is created by i960 compilers.
1987 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1988 do
1989   test -f "$ac_file" || continue
1990   case $ac_file in
1991     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1992         ;;
1993     conftest.$ac_ext )
1994         # This is the source file.
1995         ;;
1996     [ab].out )
1997         # We found the default executable, but exeext='' is most
1998         # certainly right.
1999         break;;
2000     *.* )
2001         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2002         # FIXME: I believe we export ac_cv_exeext for Libtool,
2003         # but it would be cool to find out if it's true.  Does anybody
2004         # maintain Libtool? --akim.
2005         export ac_cv_exeext
2006         break;;
2007     * )
2008         break;;
2009   esac
2010 done
2011 else
2012   echo "$as_me: failed program was:" >&5
2013 sed 's/^/| /' conftest.$ac_ext >&5
2014
2015 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2016 See \`config.log' for more details." >&5
2017 echo "$as_me: error: C compiler cannot create executables
2018 See \`config.log' for more details." >&2;}
2019    { (exit 77); exit 77; }; }
2020 fi
2021
2022 ac_exeext=$ac_cv_exeext
2023 echo "$as_me:$LINENO: result: $ac_file" >&5
2024 echo "${ECHO_T}$ac_file" >&6
2025
2026 # Check the compiler produces executables we can run.  If not, either
2027 # the compiler is broken, or we cross compile.
2028 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2029 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2030 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2031 # If not cross compiling, check that we can run a simple program.
2032 if test "$cross_compiling" != yes; then
2033   if { ac_try='./$ac_file'
2034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2035   (eval $ac_try) 2>&5
2036   ac_status=$?
2037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2038   (exit $ac_status); }; }; then
2039     cross_compiling=no
2040   else
2041     if test "$cross_compiling" = maybe; then
2042         cross_compiling=yes
2043     else
2044         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2045 If you meant to cross compile, use \`--host'.
2046 See \`config.log' for more details." >&5
2047 echo "$as_me: error: cannot run C compiled programs.
2048 If you meant to cross compile, use \`--host'.
2049 See \`config.log' for more details." >&2;}
2050    { (exit 1); exit 1; }; }
2051     fi
2052   fi
2053 fi
2054 echo "$as_me:$LINENO: result: yes" >&5
2055 echo "${ECHO_T}yes" >&6
2056
2057 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2058 ac_clean_files=$ac_clean_files_save
2059 # Check the compiler produces executables we can run.  If not, either
2060 # the compiler is broken, or we cross compile.
2061 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2062 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2063 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2064 echo "${ECHO_T}$cross_compiling" >&6
2065
2066 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2067 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2068 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2069   (eval $ac_link) 2>&5
2070   ac_status=$?
2071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2072   (exit $ac_status); }; then
2073   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2074 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2075 # work properly (i.e., refer to `conftest.exe'), while it won't with
2076 # `rm'.
2077 for ac_file in conftest.exe conftest conftest.*; do
2078   test -f "$ac_file" || continue
2079   case $ac_file in
2080     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2081     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2082           export ac_cv_exeext
2083           break;;
2084     * ) break;;
2085   esac
2086 done
2087 else
2088   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2089 See \`config.log' for more details." >&5
2090 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2091 See \`config.log' for more details." >&2;}
2092    { (exit 1); exit 1; }; }
2093 fi
2094
2095 rm -f conftest$ac_cv_exeext
2096 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2097 echo "${ECHO_T}$ac_cv_exeext" >&6
2098
2099 rm -f conftest.$ac_ext
2100 EXEEXT=$ac_cv_exeext
2101 ac_exeext=$EXEEXT
2102 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2103 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2104 if test "${ac_cv_objext+set}" = set; then
2105   echo $ECHO_N "(cached) $ECHO_C" >&6
2106 else
2107   cat >conftest.$ac_ext <<_ACEOF
2108 /* confdefs.h.  */
2109 _ACEOF
2110 cat confdefs.h >>conftest.$ac_ext
2111 cat >>conftest.$ac_ext <<_ACEOF
2112 /* end confdefs.h.  */
2113
2114 int
2115 main ()
2116 {
2117
2118   ;
2119   return 0;
2120 }
2121 _ACEOF
2122 rm -f conftest.o conftest.obj
2123 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2124   (eval $ac_compile) 2>&5
2125   ac_status=$?
2126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2127   (exit $ac_status); }; then
2128   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2129   case $ac_file in
2130     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2131     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2132        break;;
2133   esac
2134 done
2135 else
2136   echo "$as_me: failed program was:" >&5
2137 sed 's/^/| /' conftest.$ac_ext >&5
2138
2139 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2140 See \`config.log' for more details." >&5
2141 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2142 See \`config.log' for more details." >&2;}
2143    { (exit 1); exit 1; }; }
2144 fi
2145
2146 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2147 fi
2148 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2149 echo "${ECHO_T}$ac_cv_objext" >&6
2150 OBJEXT=$ac_cv_objext
2151 ac_objext=$OBJEXT
2152 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2153 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2154 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2155   echo $ECHO_N "(cached) $ECHO_C" >&6
2156 else
2157   cat >conftest.$ac_ext <<_ACEOF
2158 /* confdefs.h.  */
2159 _ACEOF
2160 cat confdefs.h >>conftest.$ac_ext
2161 cat >>conftest.$ac_ext <<_ACEOF
2162 /* end confdefs.h.  */
2163
2164 int
2165 main ()
2166 {
2167 #ifndef __GNUC__
2168        choke me
2169 #endif
2170
2171   ;
2172   return 0;
2173 }
2174 _ACEOF
2175 rm -f conftest.$ac_objext
2176 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2177   (eval $ac_compile) 2>conftest.er1
2178   ac_status=$?
2179   grep -v '^ *+' conftest.er1 >conftest.err
2180   rm -f conftest.er1
2181   cat conftest.err >&5
2182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183   (exit $ac_status); } &&
2184          { ac_try='test -z "$ac_c_werror_flag"
2185                          || test ! -s conftest.err'
2186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2187   (eval $ac_try) 2>&5
2188   ac_status=$?
2189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190   (exit $ac_status); }; } &&
2191          { ac_try='test -s conftest.$ac_objext'
2192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2193   (eval $ac_try) 2>&5
2194   ac_status=$?
2195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2196   (exit $ac_status); }; }; then
2197   ac_compiler_gnu=yes
2198 else
2199   echo "$as_me: failed program was:" >&5
2200 sed 's/^/| /' conftest.$ac_ext >&5
2201
2202 ac_compiler_gnu=no
2203 fi
2204 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2205 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2206
2207 fi
2208 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2209 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2210 GCC=`test $ac_compiler_gnu = yes && echo yes`
2211 ac_test_CFLAGS=${CFLAGS+set}
2212 ac_save_CFLAGS=$CFLAGS
2213 CFLAGS="-g"
2214 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2215 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2216 if test "${ac_cv_prog_cc_g+set}" = set; then
2217   echo $ECHO_N "(cached) $ECHO_C" >&6
2218 else
2219   cat >conftest.$ac_ext <<_ACEOF
2220 /* confdefs.h.  */
2221 _ACEOF
2222 cat confdefs.h >>conftest.$ac_ext
2223 cat >>conftest.$ac_ext <<_ACEOF
2224 /* end confdefs.h.  */
2225
2226 int
2227 main ()
2228 {
2229
2230   ;
2231   return 0;
2232 }
2233 _ACEOF
2234 rm -f conftest.$ac_objext
2235 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2236   (eval $ac_compile) 2>conftest.er1
2237   ac_status=$?
2238   grep -v '^ *+' conftest.er1 >conftest.err
2239   rm -f conftest.er1
2240   cat conftest.err >&5
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); } &&
2243          { ac_try='test -z "$ac_c_werror_flag"
2244                          || test ! -s conftest.err'
2245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2246   (eval $ac_try) 2>&5
2247   ac_status=$?
2248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2249   (exit $ac_status); }; } &&
2250          { ac_try='test -s conftest.$ac_objext'
2251   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2252   (eval $ac_try) 2>&5
2253   ac_status=$?
2254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255   (exit $ac_status); }; }; then
2256   ac_cv_prog_cc_g=yes
2257 else
2258   echo "$as_me: failed program was:" >&5
2259 sed 's/^/| /' conftest.$ac_ext >&5
2260
2261 ac_cv_prog_cc_g=no
2262 fi
2263 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2264 fi
2265 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2266 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2267 if test "$ac_test_CFLAGS" = set; then
2268   CFLAGS=$ac_save_CFLAGS
2269 elif test $ac_cv_prog_cc_g = yes; then
2270   if test "$GCC" = yes; then
2271     CFLAGS="-g -O2"
2272   else
2273     CFLAGS="-g"
2274   fi
2275 else
2276   if test "$GCC" = yes; then
2277     CFLAGS="-O2"
2278   else
2279     CFLAGS=
2280   fi
2281 fi
2282 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2283 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2284 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2285   echo $ECHO_N "(cached) $ECHO_C" >&6
2286 else
2287   ac_cv_prog_cc_stdc=no
2288 ac_save_CC=$CC
2289 cat >conftest.$ac_ext <<_ACEOF
2290 /* confdefs.h.  */
2291 _ACEOF
2292 cat confdefs.h >>conftest.$ac_ext
2293 cat >>conftest.$ac_ext <<_ACEOF
2294 /* end confdefs.h.  */
2295 #include <stdarg.h>
2296 #include <stdio.h>
2297 #include <sys/types.h>
2298 #include <sys/stat.h>
2299 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2300 struct buf { int x; };
2301 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2302 static char *e (p, i)
2303      char **p;
2304      int i;
2305 {
2306   return p[i];
2307 }
2308 static char *f (char * (*g) (char **, int), char **p, ...)
2309 {
2310   char *s;
2311   va_list v;
2312   va_start (v,p);
2313   s = g (p, va_arg (v,int));
2314   va_end (v);
2315   return s;
2316 }
2317
2318 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2319    function prototypes and stuff, but not '\xHH' hex character constants.
2320    These don't provoke an error unfortunately, instead are silently treated
2321    as 'x'.  The following induces an error, until -std1 is added to get
2322    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2323    array size at least.  It's necessary to write '\x00'==0 to get something
2324    that's true only with -std1.  */
2325 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2326
2327 int test (int i, double x);
2328 struct s1 {int (*f) (int a);};
2329 struct s2 {int (*f) (double a);};
2330 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2331 int argc;
2332 char **argv;
2333 int
2334 main ()
2335 {
2336 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2337   ;
2338   return 0;
2339 }
2340 _ACEOF
2341 # Don't try gcc -ansi; that turns off useful extensions and
2342 # breaks some systems' header files.
2343 # AIX                   -qlanglvl=ansi
2344 # Ultrix and OSF/1      -std1
2345 # HP-UX 10.20 and later -Ae
2346 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2347 # SVR4                  -Xc -D__EXTENSIONS__
2348 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2349 do
2350   CC="$ac_save_CC $ac_arg"
2351   rm -f conftest.$ac_objext
2352 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2353   (eval $ac_compile) 2>conftest.er1
2354   ac_status=$?
2355   grep -v '^ *+' conftest.er1 >conftest.err
2356   rm -f conftest.er1
2357   cat conftest.err >&5
2358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359   (exit $ac_status); } &&
2360          { ac_try='test -z "$ac_c_werror_flag"
2361                          || test ! -s conftest.err'
2362   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2363   (eval $ac_try) 2>&5
2364   ac_status=$?
2365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2366   (exit $ac_status); }; } &&
2367          { ac_try='test -s conftest.$ac_objext'
2368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2369   (eval $ac_try) 2>&5
2370   ac_status=$?
2371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372   (exit $ac_status); }; }; then
2373   ac_cv_prog_cc_stdc=$ac_arg
2374 break
2375 else
2376   echo "$as_me: failed program was:" >&5
2377 sed 's/^/| /' conftest.$ac_ext >&5
2378
2379 fi
2380 rm -f conftest.err conftest.$ac_objext
2381 done
2382 rm -f conftest.$ac_ext conftest.$ac_objext
2383 CC=$ac_save_CC
2384
2385 fi
2386
2387 case "x$ac_cv_prog_cc_stdc" in
2388   x|xno)
2389     echo "$as_me:$LINENO: result: none needed" >&5
2390 echo "${ECHO_T}none needed" >&6 ;;
2391   *)
2392     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2393 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2394     CC="$CC $ac_cv_prog_cc_stdc" ;;
2395 esac
2396
2397 # Some people use a C++ compiler to compile C.  Since we use `exit',
2398 # in C++ we need to declare it.  In case someone uses the same compiler
2399 # for both compiling C and C++ we need to have the C++ compiler decide
2400 # the declaration of exit, since it's the most demanding environment.
2401 cat >conftest.$ac_ext <<_ACEOF
2402 #ifndef __cplusplus
2403   choke me
2404 #endif
2405 _ACEOF
2406 rm -f conftest.$ac_objext
2407 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2408   (eval $ac_compile) 2>conftest.er1
2409   ac_status=$?
2410   grep -v '^ *+' conftest.er1 >conftest.err
2411   rm -f conftest.er1
2412   cat conftest.err >&5
2413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2414   (exit $ac_status); } &&
2415          { ac_try='test -z "$ac_c_werror_flag"
2416                          || test ! -s conftest.err'
2417   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2418   (eval $ac_try) 2>&5
2419   ac_status=$?
2420   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421   (exit $ac_status); }; } &&
2422          { ac_try='test -s conftest.$ac_objext'
2423   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424   (eval $ac_try) 2>&5
2425   ac_status=$?
2426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427   (exit $ac_status); }; }; then
2428   for ac_declaration in \
2429    '' \
2430    'extern "C" void std::exit (int) throw (); using std::exit;' \
2431    'extern "C" void std::exit (int); using std::exit;' \
2432    'extern "C" void exit (int) throw ();' \
2433    'extern "C" void exit (int);' \
2434    'void exit (int);'
2435 do
2436   cat >conftest.$ac_ext <<_ACEOF
2437 /* confdefs.h.  */
2438 _ACEOF
2439 cat confdefs.h >>conftest.$ac_ext
2440 cat >>conftest.$ac_ext <<_ACEOF
2441 /* end confdefs.h.  */
2442 $ac_declaration
2443 #include <stdlib.h>
2444 int
2445 main ()
2446 {
2447 exit (42);
2448   ;
2449   return 0;
2450 }
2451 _ACEOF
2452 rm -f conftest.$ac_objext
2453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2454   (eval $ac_compile) 2>conftest.er1
2455   ac_status=$?
2456   grep -v '^ *+' conftest.er1 >conftest.err
2457   rm -f conftest.er1
2458   cat conftest.err >&5
2459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460   (exit $ac_status); } &&
2461          { ac_try='test -z "$ac_c_werror_flag"
2462                          || test ! -s conftest.err'
2463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464   (eval $ac_try) 2>&5
2465   ac_status=$?
2466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467   (exit $ac_status); }; } &&
2468          { ac_try='test -s conftest.$ac_objext'
2469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470   (eval $ac_try) 2>&5
2471   ac_status=$?
2472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473   (exit $ac_status); }; }; then
2474   :
2475 else
2476   echo "$as_me: failed program was:" >&5
2477 sed 's/^/| /' conftest.$ac_ext >&5
2478
2479 continue
2480 fi
2481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2482   cat >conftest.$ac_ext <<_ACEOF
2483 /* confdefs.h.  */
2484 _ACEOF
2485 cat confdefs.h >>conftest.$ac_ext
2486 cat >>conftest.$ac_ext <<_ACEOF
2487 /* end confdefs.h.  */
2488 $ac_declaration
2489 int
2490 main ()
2491 {
2492 exit (42);
2493   ;
2494   return 0;
2495 }
2496 _ACEOF
2497 rm -f conftest.$ac_objext
2498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2499   (eval $ac_compile) 2>conftest.er1
2500   ac_status=$?
2501   grep -v '^ *+' conftest.er1 >conftest.err
2502   rm -f conftest.er1
2503   cat conftest.err >&5
2504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2505   (exit $ac_status); } &&
2506          { ac_try='test -z "$ac_c_werror_flag"
2507                          || test ! -s conftest.err'
2508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509   (eval $ac_try) 2>&5
2510   ac_status=$?
2511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512   (exit $ac_status); }; } &&
2513          { ac_try='test -s conftest.$ac_objext'
2514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2515   (eval $ac_try) 2>&5
2516   ac_status=$?
2517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518   (exit $ac_status); }; }; then
2519   break
2520 else
2521   echo "$as_me: failed program was:" >&5
2522 sed 's/^/| /' conftest.$ac_ext >&5
2523
2524 fi
2525 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2526 done
2527 rm -f conftest*
2528 if test -n "$ac_declaration"; then
2529   echo '#ifdef __cplusplus' >>confdefs.h
2530   echo $ac_declaration      >>confdefs.h
2531   echo '#endif'             >>confdefs.h
2532 fi
2533
2534 else
2535   echo "$as_me: failed program was:" >&5
2536 sed 's/^/| /' conftest.$ac_ext >&5
2537
2538 fi
2539 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2540 ac_ext=c
2541 ac_cpp='$CPP $CPPFLAGS'
2542 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2543 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2544 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2545
2546 # Find a good install program.  We prefer a C program (faster),
2547 # so one script is as good as another.  But avoid the broken or
2548 # incompatible versions:
2549 # SysV /etc/install, /usr/sbin/install
2550 # SunOS /usr/etc/install
2551 # IRIX /sbin/install
2552 # AIX /bin/install
2553 # AmigaOS /C/install, which installs bootblocks on floppy discs
2554 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2555 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2556 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2557 # OS/2's system install, which has a completely different semantic
2558 # ./install, which can be erroneously created by make from ./install.sh.
2559 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2560 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2561 if test -z "$INSTALL"; then
2562 if test "${ac_cv_path_install+set}" = set; then
2563   echo $ECHO_N "(cached) $ECHO_C" >&6
2564 else
2565   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2566 for as_dir in $PATH
2567 do
2568   IFS=$as_save_IFS
2569   test -z "$as_dir" && as_dir=.
2570   # Account for people who put trailing slashes in PATH elements.
2571 case $as_dir/ in
2572   ./ | .// | /cC/* | \
2573   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2574   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2575   /usr/ucb/* ) ;;
2576   *)
2577     # OSF1 and SCO ODT 3.0 have their own names for install.
2578     # Don't use installbsd from OSF since it installs stuff as root
2579     # by default.
2580     for ac_prog in ginstall scoinst install; do
2581       for ac_exec_ext in '' $ac_executable_extensions; do
2582         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2583           if test $ac_prog = install &&
2584             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2585             # AIX install.  It has an incompatible calling convention.
2586             :
2587           elif test $ac_prog = install &&
2588             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2589             # program-specific install script used by HP pwplus--don't use.
2590             :
2591           else
2592             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2593             break 3
2594           fi
2595         fi
2596       done
2597     done
2598     ;;
2599 esac
2600 done
2601
2602
2603 fi
2604   if test "${ac_cv_path_install+set}" = set; then
2605     INSTALL=$ac_cv_path_install
2606   else
2607     # As a last resort, use the slow shell script.  We don't cache a
2608     # path for INSTALL within a source directory, because that will
2609     # break other packages using the cache if that directory is
2610     # removed, or if the path is relative.
2611     INSTALL=$ac_install_sh
2612   fi
2613 fi
2614 echo "$as_me:$LINENO: result: $INSTALL" >&5
2615 echo "${ECHO_T}$INSTALL" >&6
2616
2617 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2618 # It thinks the first close brace ends the variable substitution.
2619 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2620
2621 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2622
2623 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2624
2625
2626 # Put a plausible default for CC_FOR_BUILD in Makefile.
2627 if test "x$cross_compiling" = "xno"; then
2628   CC_FOR_BUILD='$(CC)'
2629 else
2630   CC_FOR_BUILD=gcc
2631 fi
2632
2633
2634
2635
2636 AR=${AR-ar}
2637
2638 if test -n "$ac_tool_prefix"; then
2639   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2640 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2641 echo "$as_me:$LINENO: checking for $ac_word" >&5
2642 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2643 if test "${ac_cv_prog_RANLIB+set}" = set; then
2644   echo $ECHO_N "(cached) $ECHO_C" >&6
2645 else
2646   if test -n "$RANLIB"; then
2647   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2648 else
2649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2650 for as_dir in $PATH
2651 do
2652   IFS=$as_save_IFS
2653   test -z "$as_dir" && as_dir=.
2654   for ac_exec_ext in '' $ac_executable_extensions; do
2655   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2656     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2657     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2658     break 2
2659   fi
2660 done
2661 done
2662
2663 fi
2664 fi
2665 RANLIB=$ac_cv_prog_RANLIB
2666 if test -n "$RANLIB"; then
2667   echo "$as_me:$LINENO: result: $RANLIB" >&5
2668 echo "${ECHO_T}$RANLIB" >&6
2669 else
2670   echo "$as_me:$LINENO: result: no" >&5
2671 echo "${ECHO_T}no" >&6
2672 fi
2673
2674 fi
2675 if test -z "$ac_cv_prog_RANLIB"; then
2676   ac_ct_RANLIB=$RANLIB
2677   # Extract the first word of "ranlib", so it can be a program name with args.
2678 set dummy ranlib; ac_word=$2
2679 echo "$as_me:$LINENO: checking for $ac_word" >&5
2680 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2681 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2682   echo $ECHO_N "(cached) $ECHO_C" >&6
2683 else
2684   if test -n "$ac_ct_RANLIB"; then
2685   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2686 else
2687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2688 for as_dir in $PATH
2689 do
2690   IFS=$as_save_IFS
2691   test -z "$as_dir" && as_dir=.
2692   for ac_exec_ext in '' $ac_executable_extensions; do
2693   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2694     ac_cv_prog_ac_ct_RANLIB="ranlib"
2695     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2696     break 2
2697   fi
2698 done
2699 done
2700
2701   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2702 fi
2703 fi
2704 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2705 if test -n "$ac_ct_RANLIB"; then
2706   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2707 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2708 else
2709   echo "$as_me:$LINENO: result: no" >&5
2710 echo "${ECHO_T}no" >&6
2711 fi
2712
2713   RANLIB=$ac_ct_RANLIB
2714 else
2715   RANLIB="$ac_cv_prog_RANLIB"
2716 fi
2717
2718
2719 ALL_LINGUAS=
2720 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2721 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2722 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2723 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2724   echo $ECHO_N "(cached) $ECHO_C" >&6
2725 else
2726   cat >conftest.make <<\_ACEOF
2727 all:
2728         @echo 'ac_maketemp="$(MAKE)"'
2729 _ACEOF
2730 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2731 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2732 if test -n "$ac_maketemp"; then
2733   eval ac_cv_prog_make_${ac_make}_set=yes
2734 else
2735   eval ac_cv_prog_make_${ac_make}_set=no
2736 fi
2737 rm -f conftest.make
2738 fi
2739 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2740   echo "$as_me:$LINENO: result: yes" >&5
2741 echo "${ECHO_T}yes" >&6
2742   SET_MAKE=
2743 else
2744   echo "$as_me:$LINENO: result: no" >&5
2745 echo "${ECHO_T}no" >&6
2746   SET_MAKE="MAKE=${MAKE-make}"
2747 fi
2748
2749
2750 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2751 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2752 if test "${ac_cv_search_strerror+set}" = set; then
2753   echo $ECHO_N "(cached) $ECHO_C" >&6
2754 else
2755   ac_func_search_save_LIBS=$LIBS
2756 ac_cv_search_strerror=no
2757 cat >conftest.$ac_ext <<_ACEOF
2758 /* confdefs.h.  */
2759 _ACEOF
2760 cat confdefs.h >>conftest.$ac_ext
2761 cat >>conftest.$ac_ext <<_ACEOF
2762 /* end confdefs.h.  */
2763
2764 /* Override any gcc2 internal prototype to avoid an error.  */
2765 #ifdef __cplusplus
2766 extern "C"
2767 #endif
2768 /* We use char because int might match the return type of a gcc2
2769    builtin and then its argument prototype would still apply.  */
2770 char strerror ();
2771 int
2772 main ()
2773 {
2774 strerror ();
2775   ;
2776   return 0;
2777 }
2778 _ACEOF
2779 rm -f conftest.$ac_objext conftest$ac_exeext
2780 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2781   (eval $ac_link) 2>conftest.er1
2782   ac_status=$?
2783   grep -v '^ *+' conftest.er1 >conftest.err
2784   rm -f conftest.er1
2785   cat conftest.err >&5
2786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787   (exit $ac_status); } &&
2788          { ac_try='test -z "$ac_c_werror_flag"
2789                          || test ! -s conftest.err'
2790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791   (eval $ac_try) 2>&5
2792   ac_status=$?
2793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794   (exit $ac_status); }; } &&
2795          { ac_try='test -s conftest$ac_exeext'
2796   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797   (eval $ac_try) 2>&5
2798   ac_status=$?
2799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800   (exit $ac_status); }; }; then
2801   ac_cv_search_strerror="none required"
2802 else
2803   echo "$as_me: failed program was:" >&5
2804 sed 's/^/| /' conftest.$ac_ext >&5
2805
2806 fi
2807 rm -f conftest.err conftest.$ac_objext \
2808       conftest$ac_exeext conftest.$ac_ext
2809 if test "$ac_cv_search_strerror" = no; then
2810   for ac_lib in cposix; do
2811     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2812     cat >conftest.$ac_ext <<_ACEOF
2813 /* confdefs.h.  */
2814 _ACEOF
2815 cat confdefs.h >>conftest.$ac_ext
2816 cat >>conftest.$ac_ext <<_ACEOF
2817 /* end confdefs.h.  */
2818
2819 /* Override any gcc2 internal prototype to avoid an error.  */
2820 #ifdef __cplusplus
2821 extern "C"
2822 #endif
2823 /* We use char because int might match the return type of a gcc2
2824    builtin and then its argument prototype would still apply.  */
2825 char strerror ();
2826 int
2827 main ()
2828 {
2829 strerror ();
2830   ;
2831   return 0;
2832 }
2833 _ACEOF
2834 rm -f conftest.$ac_objext conftest$ac_exeext
2835 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2836   (eval $ac_link) 2>conftest.er1
2837   ac_status=$?
2838   grep -v '^ *+' conftest.er1 >conftest.err
2839   rm -f conftest.er1
2840   cat conftest.err >&5
2841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842   (exit $ac_status); } &&
2843          { ac_try='test -z "$ac_c_werror_flag"
2844                          || test ! -s conftest.err'
2845   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2846   (eval $ac_try) 2>&5
2847   ac_status=$?
2848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849   (exit $ac_status); }; } &&
2850          { ac_try='test -s conftest$ac_exeext'
2851   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2852   (eval $ac_try) 2>&5
2853   ac_status=$?
2854   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2855   (exit $ac_status); }; }; then
2856   ac_cv_search_strerror="-l$ac_lib"
2857 break
2858 else
2859   echo "$as_me: failed program was:" >&5
2860 sed 's/^/| /' conftest.$ac_ext >&5
2861
2862 fi
2863 rm -f conftest.err conftest.$ac_objext \
2864       conftest$ac_exeext conftest.$ac_ext
2865   done
2866 fi
2867 LIBS=$ac_func_search_save_LIBS
2868 fi
2869 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2870 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2871 if test "$ac_cv_search_strerror" != no; then
2872   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2873
2874 fi
2875
2876 ac_ext=c
2877 ac_cpp='$CPP $CPPFLAGS'
2878 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2879 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2881 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2882 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2883 # On Suns, sometimes $CPP names a directory.
2884 if test -n "$CPP" && test -d "$CPP"; then
2885   CPP=
2886 fi
2887 if test -z "$CPP"; then
2888   if test "${ac_cv_prog_CPP+set}" = set; then
2889   echo $ECHO_N "(cached) $ECHO_C" >&6
2890 else
2891       # Double quotes because CPP needs to be expanded
2892     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2893     do
2894       ac_preproc_ok=false
2895 for ac_c_preproc_warn_flag in '' yes
2896 do
2897   # Use a header file that comes with gcc, so configuring glibc
2898   # with a fresh cross-compiler works.
2899   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2900   # <limits.h> exists even on freestanding compilers.
2901   # On the NeXT, cc -E runs the code through the compiler's parser,
2902   # not just through cpp. "Syntax error" is here to catch this case.
2903   cat >conftest.$ac_ext <<_ACEOF
2904 /* confdefs.h.  */
2905 _ACEOF
2906 cat confdefs.h >>conftest.$ac_ext
2907 cat >>conftest.$ac_ext <<_ACEOF
2908 /* end confdefs.h.  */
2909 #ifdef __STDC__
2910 # include <limits.h>
2911 #else
2912 # include <assert.h>
2913 #endif
2914                      Syntax error
2915 _ACEOF
2916 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2917   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2918   ac_status=$?
2919   grep -v '^ *+' conftest.er1 >conftest.err
2920   rm -f conftest.er1
2921   cat conftest.err >&5
2922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2923   (exit $ac_status); } >/dev/null; then
2924   if test -s conftest.err; then
2925     ac_cpp_err=$ac_c_preproc_warn_flag
2926     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2927   else
2928     ac_cpp_err=
2929   fi
2930 else
2931   ac_cpp_err=yes
2932 fi
2933 if test -z "$ac_cpp_err"; then
2934   :
2935 else
2936   echo "$as_me: failed program was:" >&5
2937 sed 's/^/| /' conftest.$ac_ext >&5
2938
2939   # Broken: fails on valid input.
2940 continue
2941 fi
2942 rm -f conftest.err conftest.$ac_ext
2943
2944   # OK, works on sane cases.  Now check whether non-existent headers
2945   # can be detected and how.
2946   cat >conftest.$ac_ext <<_ACEOF
2947 /* confdefs.h.  */
2948 _ACEOF
2949 cat confdefs.h >>conftest.$ac_ext
2950 cat >>conftest.$ac_ext <<_ACEOF
2951 /* end confdefs.h.  */
2952 #include <ac_nonexistent.h>
2953 _ACEOF
2954 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2955   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2956   ac_status=$?
2957   grep -v '^ *+' conftest.er1 >conftest.err
2958   rm -f conftest.er1
2959   cat conftest.err >&5
2960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961   (exit $ac_status); } >/dev/null; then
2962   if test -s conftest.err; then
2963     ac_cpp_err=$ac_c_preproc_warn_flag
2964     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2965   else
2966     ac_cpp_err=
2967   fi
2968 else
2969   ac_cpp_err=yes
2970 fi
2971 if test -z "$ac_cpp_err"; then
2972   # Broken: success on invalid input.
2973 continue
2974 else
2975   echo "$as_me: failed program was:" >&5
2976 sed 's/^/| /' conftest.$ac_ext >&5
2977
2978   # Passes both tests.
2979 ac_preproc_ok=:
2980 break
2981 fi
2982 rm -f conftest.err conftest.$ac_ext
2983
2984 done
2985 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2986 rm -f conftest.err conftest.$ac_ext
2987 if $ac_preproc_ok; then
2988   break
2989 fi
2990
2991     done
2992     ac_cv_prog_CPP=$CPP
2993
2994 fi
2995   CPP=$ac_cv_prog_CPP
2996 else
2997   ac_cv_prog_CPP=$CPP
2998 fi
2999 echo "$as_me:$LINENO: result: $CPP" >&5
3000 echo "${ECHO_T}$CPP" >&6
3001 ac_preproc_ok=false
3002 for ac_c_preproc_warn_flag in '' yes
3003 do
3004   # Use a header file that comes with gcc, so configuring glibc
3005   # with a fresh cross-compiler works.
3006   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3007   # <limits.h> exists even on freestanding compilers.
3008   # On the NeXT, cc -E runs the code through the compiler's parser,
3009   # not just through cpp. "Syntax error" is here to catch this case.
3010   cat >conftest.$ac_ext <<_ACEOF
3011 /* confdefs.h.  */
3012 _ACEOF
3013 cat confdefs.h >>conftest.$ac_ext
3014 cat >>conftest.$ac_ext <<_ACEOF
3015 /* end confdefs.h.  */
3016 #ifdef __STDC__
3017 # include <limits.h>
3018 #else
3019 # include <assert.h>
3020 #endif
3021                      Syntax error
3022 _ACEOF
3023 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3024   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3025   ac_status=$?
3026   grep -v '^ *+' conftest.er1 >conftest.err
3027   rm -f conftest.er1
3028   cat conftest.err >&5
3029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030   (exit $ac_status); } >/dev/null; then
3031   if test -s conftest.err; then
3032     ac_cpp_err=$ac_c_preproc_warn_flag
3033     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3034   else
3035     ac_cpp_err=
3036   fi
3037 else
3038   ac_cpp_err=yes
3039 fi
3040 if test -z "$ac_cpp_err"; then
3041   :
3042 else
3043   echo "$as_me: failed program was:" >&5
3044 sed 's/^/| /' conftest.$ac_ext >&5
3045
3046   # Broken: fails on valid input.
3047 continue
3048 fi
3049 rm -f conftest.err conftest.$ac_ext
3050
3051   # OK, works on sane cases.  Now check whether non-existent headers
3052   # can be detected and how.
3053   cat >conftest.$ac_ext <<_ACEOF
3054 /* confdefs.h.  */
3055 _ACEOF
3056 cat confdefs.h >>conftest.$ac_ext
3057 cat >>conftest.$ac_ext <<_ACEOF
3058 /* end confdefs.h.  */
3059 #include <ac_nonexistent.h>
3060 _ACEOF
3061 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3062   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3063   ac_status=$?
3064   grep -v '^ *+' conftest.er1 >conftest.err
3065   rm -f conftest.er1
3066   cat conftest.err >&5
3067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3068   (exit $ac_status); } >/dev/null; then
3069   if test -s conftest.err; then
3070     ac_cpp_err=$ac_c_preproc_warn_flag
3071     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3072   else
3073     ac_cpp_err=
3074   fi
3075 else
3076   ac_cpp_err=yes
3077 fi
3078 if test -z "$ac_cpp_err"; then
3079   # Broken: success on invalid input.
3080 continue
3081 else
3082   echo "$as_me: failed program was:" >&5
3083 sed 's/^/| /' conftest.$ac_ext >&5
3084
3085   # Passes both tests.
3086 ac_preproc_ok=:
3087 break
3088 fi
3089 rm -f conftest.err conftest.$ac_ext
3090
3091 done
3092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093 rm -f conftest.err conftest.$ac_ext
3094 if $ac_preproc_ok; then
3095   :
3096 else
3097   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3098 See \`config.log' for more details." >&5
3099 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3100 See \`config.log' for more details." >&2;}
3101    { (exit 1); exit 1; }; }
3102 fi
3103
3104 ac_ext=c
3105 ac_cpp='$CPP $CPPFLAGS'
3106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3109
3110
3111 echo "$as_me:$LINENO: checking for egrep" >&5
3112 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3113 if test "${ac_cv_prog_egrep+set}" = set; then
3114   echo $ECHO_N "(cached) $ECHO_C" >&6
3115 else
3116   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3117     then ac_cv_prog_egrep='grep -E'
3118     else ac_cv_prog_egrep='egrep'
3119     fi
3120 fi
3121 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3122 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3123  EGREP=$ac_cv_prog_egrep
3124
3125
3126 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3127 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3128 if test "${ac_cv_header_stdc+set}" = set; then
3129   echo $ECHO_N "(cached) $ECHO_C" >&6
3130 else
3131   cat >conftest.$ac_ext <<_ACEOF
3132 /* confdefs.h.  */
3133 _ACEOF
3134 cat confdefs.h >>conftest.$ac_ext
3135 cat >>conftest.$ac_ext <<_ACEOF
3136 /* end confdefs.h.  */
3137 #include <stdlib.h>
3138 #include <stdarg.h>
3139 #include <string.h>
3140 #include <float.h>
3141
3142 int
3143 main ()
3144 {
3145
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 rm -f conftest.$ac_objext
3151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3152   (eval $ac_compile) 2>conftest.er1
3153   ac_status=$?
3154   grep -v '^ *+' conftest.er1 >conftest.err
3155   rm -f conftest.er1
3156   cat conftest.err >&5
3157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158   (exit $ac_status); } &&
3159          { ac_try='test -z "$ac_c_werror_flag"
3160                          || test ! -s conftest.err'
3161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3162   (eval $ac_try) 2>&5
3163   ac_status=$?
3164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3165   (exit $ac_status); }; } &&
3166          { ac_try='test -s conftest.$ac_objext'
3167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3168   (eval $ac_try) 2>&5
3169   ac_status=$?
3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171   (exit $ac_status); }; }; then
3172   ac_cv_header_stdc=yes
3173 else
3174   echo "$as_me: failed program was:" >&5
3175 sed 's/^/| /' conftest.$ac_ext >&5
3176
3177 ac_cv_header_stdc=no
3178 fi
3179 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3180
3181 if test $ac_cv_header_stdc = yes; then
3182   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3183   cat >conftest.$ac_ext <<_ACEOF
3184 /* confdefs.h.  */
3185 _ACEOF
3186 cat confdefs.h >>conftest.$ac_ext
3187 cat >>conftest.$ac_ext <<_ACEOF
3188 /* end confdefs.h.  */
3189 #include <string.h>
3190
3191 _ACEOF
3192 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3193   $EGREP "memchr" >/dev/null 2>&1; then
3194   :
3195 else
3196   ac_cv_header_stdc=no
3197 fi
3198 rm -f conftest*
3199
3200 fi
3201
3202 if test $ac_cv_header_stdc = yes; then
3203   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3204   cat >conftest.$ac_ext <<_ACEOF
3205 /* confdefs.h.  */
3206 _ACEOF
3207 cat confdefs.h >>conftest.$ac_ext
3208 cat >>conftest.$ac_ext <<_ACEOF
3209 /* end confdefs.h.  */
3210 #include <stdlib.h>
3211
3212 _ACEOF
3213 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3214   $EGREP "free" >/dev/null 2>&1; then
3215   :
3216 else
3217   ac_cv_header_stdc=no
3218 fi
3219 rm -f conftest*
3220
3221 fi
3222
3223 if test $ac_cv_header_stdc = yes; then
3224   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3225   if test "$cross_compiling" = yes; then
3226   :
3227 else
3228   cat >conftest.$ac_ext <<_ACEOF
3229 /* confdefs.h.  */
3230 _ACEOF
3231 cat confdefs.h >>conftest.$ac_ext
3232 cat >>conftest.$ac_ext <<_ACEOF
3233 /* end confdefs.h.  */
3234 #include <ctype.h>
3235 #if ((' ' & 0x0FF) == 0x020)
3236 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3237 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3238 #else
3239 # define ISLOWER(c) \
3240                    (('a' <= (c) && (c) <= 'i') \
3241                      || ('j' <= (c) && (c) <= 'r') \
3242                      || ('s' <= (c) && (c) <= 'z'))
3243 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3244 #endif
3245
3246 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3247 int
3248 main ()
3249 {
3250   int i;
3251   for (i = 0; i < 256; i++)
3252     if (XOR (islower (i), ISLOWER (i))
3253         || toupper (i) != TOUPPER (i))
3254       exit(2);
3255   exit (0);
3256 }
3257 _ACEOF
3258 rm -f conftest$ac_exeext
3259 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3260   (eval $ac_link) 2>&5
3261   ac_status=$?
3262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3265   (eval $ac_try) 2>&5
3266   ac_status=$?
3267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3268   (exit $ac_status); }; }; then
3269   :
3270 else
3271   echo "$as_me: program exited with status $ac_status" >&5
3272 echo "$as_me: failed program was:" >&5
3273 sed 's/^/| /' conftest.$ac_ext >&5
3274
3275 ( exit $ac_status )
3276 ac_cv_header_stdc=no
3277 fi
3278 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3279 fi
3280 fi
3281 fi
3282 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3283 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3284 if test $ac_cv_header_stdc = yes; then
3285
3286 cat >>confdefs.h <<\_ACEOF
3287 #define STDC_HEADERS 1
3288 _ACEOF
3289
3290 fi
3291
3292 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3293 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3294 if test "${ac_cv_c_const+set}" = set; then
3295   echo $ECHO_N "(cached) $ECHO_C" >&6
3296 else
3297   cat >conftest.$ac_ext <<_ACEOF
3298 /* confdefs.h.  */
3299 _ACEOF
3300 cat confdefs.h >>conftest.$ac_ext
3301 cat >>conftest.$ac_ext <<_ACEOF
3302 /* end confdefs.h.  */
3303
3304 int
3305 main ()
3306 {
3307 /* FIXME: Include the comments suggested by Paul. */
3308 #ifndef __cplusplus
3309   /* Ultrix mips cc rejects this.  */
3310   typedef int charset[2];
3311   const charset x;
3312   /* SunOS 4.1.1 cc rejects this.  */
3313   char const *const *ccp;
3314   char **p;
3315   /* NEC SVR4.0.2 mips cc rejects this.  */
3316   struct point {int x, y;};
3317   static struct point const zero = {0,0};
3318   /* AIX XL C 1.02.0.0 rejects this.
3319      It does not let you subtract one const X* pointer from another in
3320      an arm of an if-expression whose if-part is not a constant
3321      expression */
3322   const char *g = "string";
3323   ccp = &g + (g ? g-g : 0);
3324   /* HPUX 7.0 cc rejects these. */
3325   ++ccp;
3326   p = (char**) ccp;
3327   ccp = (char const *const *) p;
3328   { /* SCO 3.2v4 cc rejects this.  */
3329     char *t;
3330     char const *s = 0 ? (char *) 0 : (char const *) 0;
3331
3332     *t++ = 0;
3333   }
3334   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3335     int x[] = {25, 17};
3336     const int *foo = &x[0];
3337     ++foo;
3338   }
3339   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3340     typedef const int *iptr;
3341     iptr p = 0;
3342     ++p;
3343   }
3344   { /* AIX XL C 1.02.0.0 rejects this saying
3345        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3346     struct s { int j; const int *ap[3]; };
3347     struct s *b; b->j = 5;
3348   }
3349   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3350     const int foo = 10;
3351   }
3352 #endif
3353
3354   ;
3355   return 0;
3356 }
3357 _ACEOF
3358 rm -f conftest.$ac_objext
3359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3360   (eval $ac_compile) 2>conftest.er1
3361   ac_status=$?
3362   grep -v '^ *+' conftest.er1 >conftest.err
3363   rm -f conftest.er1
3364   cat conftest.err >&5
3365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366   (exit $ac_status); } &&
3367          { ac_try='test -z "$ac_c_werror_flag"
3368                          || test ! -s conftest.err'
3369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3370   (eval $ac_try) 2>&5
3371   ac_status=$?
3372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373   (exit $ac_status); }; } &&
3374          { ac_try='test -s conftest.$ac_objext'
3375   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3376   (eval $ac_try) 2>&5
3377   ac_status=$?
3378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379   (exit $ac_status); }; }; then
3380   ac_cv_c_const=yes
3381 else
3382   echo "$as_me: failed program was:" >&5
3383 sed 's/^/| /' conftest.$ac_ext >&5
3384
3385 ac_cv_c_const=no
3386 fi
3387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3388 fi
3389 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3390 echo "${ECHO_T}$ac_cv_c_const" >&6
3391 if test $ac_cv_c_const = no; then
3392
3393 cat >>confdefs.h <<\_ACEOF
3394 #define const
3395 _ACEOF
3396
3397 fi
3398
3399 echo "$as_me:$LINENO: checking for inline" >&5
3400 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3401 if test "${ac_cv_c_inline+set}" = set; then
3402   echo $ECHO_N "(cached) $ECHO_C" >&6
3403 else
3404   ac_cv_c_inline=no
3405 for ac_kw in inline __inline__ __inline; do
3406   cat >conftest.$ac_ext <<_ACEOF
3407 /* confdefs.h.  */
3408 _ACEOF
3409 cat confdefs.h >>conftest.$ac_ext
3410 cat >>conftest.$ac_ext <<_ACEOF
3411 /* end confdefs.h.  */
3412 #ifndef __cplusplus
3413 typedef int foo_t;
3414 static $ac_kw foo_t static_foo () {return 0; }
3415 $ac_kw foo_t foo () {return 0; }
3416 #endif
3417
3418 _ACEOF
3419 rm -f conftest.$ac_objext
3420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3421   (eval $ac_compile) 2>conftest.er1
3422   ac_status=$?
3423   grep -v '^ *+' conftest.er1 >conftest.err
3424   rm -f conftest.er1
3425   cat conftest.err >&5
3426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3427   (exit $ac_status); } &&
3428          { ac_try='test -z "$ac_c_werror_flag"
3429                          || test ! -s conftest.err'
3430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3431   (eval $ac_try) 2>&5
3432   ac_status=$?
3433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3434   (exit $ac_status); }; } &&
3435          { ac_try='test -s conftest.$ac_objext'
3436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3437   (eval $ac_try) 2>&5
3438   ac_status=$?
3439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3440   (exit $ac_status); }; }; then
3441   ac_cv_c_inline=$ac_kw; break
3442 else
3443   echo "$as_me: failed program was:" >&5
3444 sed 's/^/| /' conftest.$ac_ext >&5
3445
3446 fi
3447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3448 done
3449
3450 fi
3451 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3452 echo "${ECHO_T}$ac_cv_c_inline" >&6
3453
3454
3455 case $ac_cv_c_inline in
3456   inline | yes) ;;
3457   *)
3458     case $ac_cv_c_inline in
3459       no) ac_val=;;
3460       *) ac_val=$ac_cv_c_inline;;
3461     esac
3462     cat >>confdefs.h <<_ACEOF
3463 #ifndef __cplusplus
3464 #define inline $ac_val
3465 #endif
3466 _ACEOF
3467     ;;
3468 esac
3469
3470 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3481                   inttypes.h stdint.h unistd.h
3482 do
3483 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3484 echo "$as_me:$LINENO: checking for $ac_header" >&5
3485 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3486 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3487   echo $ECHO_N "(cached) $ECHO_C" >&6
3488 else
3489   cat >conftest.$ac_ext <<_ACEOF
3490 /* confdefs.h.  */
3491 _ACEOF
3492 cat confdefs.h >>conftest.$ac_ext
3493 cat >>conftest.$ac_ext <<_ACEOF
3494 /* end confdefs.h.  */
3495 $ac_includes_default
3496
3497 #include <$ac_header>
3498 _ACEOF
3499 rm -f conftest.$ac_objext
3500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3501   (eval $ac_compile) 2>conftest.er1
3502   ac_status=$?
3503   grep -v '^ *+' conftest.er1 >conftest.err
3504   rm -f conftest.er1
3505   cat conftest.err >&5
3506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507   (exit $ac_status); } &&
3508          { ac_try='test -z "$ac_c_werror_flag"
3509                          || test ! -s conftest.err'
3510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3511   (eval $ac_try) 2>&5
3512   ac_status=$?
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); }; } &&
3515          { ac_try='test -s conftest.$ac_objext'
3516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517   (eval $ac_try) 2>&5
3518   ac_status=$?
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); }; }; then
3521   eval "$as_ac_Header=yes"
3522 else
3523   echo "$as_me: failed program was:" >&5
3524 sed 's/^/| /' conftest.$ac_ext >&5
3525
3526 eval "$as_ac_Header=no"
3527 fi
3528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3529 fi
3530 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3531 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3532 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3533   cat >>confdefs.h <<_ACEOF
3534 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3535 _ACEOF
3536
3537 fi
3538
3539 done
3540
3541
3542 echo "$as_me:$LINENO: checking for off_t" >&5
3543 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3544 if test "${ac_cv_type_off_t+set}" = set; then
3545   echo $ECHO_N "(cached) $ECHO_C" >&6
3546 else
3547   cat >conftest.$ac_ext <<_ACEOF
3548 /* confdefs.h.  */
3549 _ACEOF
3550 cat confdefs.h >>conftest.$ac_ext
3551 cat >>conftest.$ac_ext <<_ACEOF
3552 /* end confdefs.h.  */
3553 $ac_includes_default
3554 int
3555 main ()
3556 {
3557 if ((off_t *) 0)
3558   return 0;
3559 if (sizeof (off_t))
3560   return 0;
3561   ;
3562   return 0;
3563 }
3564 _ACEOF
3565 rm -f conftest.$ac_objext
3566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3567   (eval $ac_compile) 2>conftest.er1
3568   ac_status=$?
3569   grep -v '^ *+' conftest.er1 >conftest.err
3570   rm -f conftest.er1
3571   cat conftest.err >&5
3572   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3573   (exit $ac_status); } &&
3574          { ac_try='test -z "$ac_c_werror_flag"
3575                          || test ! -s conftest.err'
3576   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3577   (eval $ac_try) 2>&5
3578   ac_status=$?
3579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3580   (exit $ac_status); }; } &&
3581          { ac_try='test -s conftest.$ac_objext'
3582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3583   (eval $ac_try) 2>&5
3584   ac_status=$?
3585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3586   (exit $ac_status); }; }; then
3587   ac_cv_type_off_t=yes
3588 else
3589   echo "$as_me: failed program was:" >&5
3590 sed 's/^/| /' conftest.$ac_ext >&5
3591
3592 ac_cv_type_off_t=no
3593 fi
3594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3595 fi
3596 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3597 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3598 if test $ac_cv_type_off_t = yes; then
3599   :
3600 else
3601
3602 cat >>confdefs.h <<_ACEOF
3603 #define off_t long
3604 _ACEOF
3605
3606 fi
3607
3608 echo "$as_me:$LINENO: checking for size_t" >&5
3609 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3610 if test "${ac_cv_type_size_t+set}" = set; then
3611   echo $ECHO_N "(cached) $ECHO_C" >&6
3612 else
3613   cat >conftest.$ac_ext <<_ACEOF
3614 /* confdefs.h.  */
3615 _ACEOF
3616 cat confdefs.h >>conftest.$ac_ext
3617 cat >>conftest.$ac_ext <<_ACEOF
3618 /* end confdefs.h.  */
3619 $ac_includes_default
3620 int
3621 main ()
3622 {
3623 if ((size_t *) 0)
3624   return 0;
3625 if (sizeof (size_t))
3626   return 0;
3627   ;
3628   return 0;
3629 }
3630 _ACEOF
3631 rm -f conftest.$ac_objext
3632 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3633   (eval $ac_compile) 2>conftest.er1
3634   ac_status=$?
3635   grep -v '^ *+' conftest.er1 >conftest.err
3636   rm -f conftest.er1
3637   cat conftest.err >&5
3638   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3639   (exit $ac_status); } &&
3640          { ac_try='test -z "$ac_c_werror_flag"
3641                          || test ! -s conftest.err'
3642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3643   (eval $ac_try) 2>&5
3644   ac_status=$?
3645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3646   (exit $ac_status); }; } &&
3647          { ac_try='test -s conftest.$ac_objext'
3648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3649   (eval $ac_try) 2>&5
3650   ac_status=$?
3651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652   (exit $ac_status); }; }; then
3653   ac_cv_type_size_t=yes
3654 else
3655   echo "$as_me: failed program was:" >&5
3656 sed 's/^/| /' conftest.$ac_ext >&5
3657
3658 ac_cv_type_size_t=no
3659 fi
3660 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3661 fi
3662 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3663 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3664 if test $ac_cv_type_size_t = yes; then
3665   :
3666 else
3667
3668 cat >>confdefs.h <<_ACEOF
3669 #define size_t unsigned
3670 _ACEOF
3671
3672 fi
3673
3674 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3675 # for constant arguments.  Useless!
3676 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3677 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3678 if test "${ac_cv_working_alloca_h+set}" = set; then
3679   echo $ECHO_N "(cached) $ECHO_C" >&6
3680 else
3681   cat >conftest.$ac_ext <<_ACEOF
3682 /* confdefs.h.  */
3683 _ACEOF
3684 cat confdefs.h >>conftest.$ac_ext
3685 cat >>conftest.$ac_ext <<_ACEOF
3686 /* end confdefs.h.  */
3687 #include <alloca.h>
3688 int
3689 main ()
3690 {
3691 char *p = (char *) alloca (2 * sizeof (int));
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 rm -f conftest.$ac_objext conftest$ac_exeext
3697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3698   (eval $ac_link) 2>conftest.er1
3699   ac_status=$?
3700   grep -v '^ *+' conftest.er1 >conftest.err
3701   rm -f conftest.er1
3702   cat conftest.err >&5
3703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704   (exit $ac_status); } &&
3705          { ac_try='test -z "$ac_c_werror_flag"
3706                          || test ! -s conftest.err'
3707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3708   (eval $ac_try) 2>&5
3709   ac_status=$?
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); }; } &&
3712          { ac_try='test -s conftest$ac_exeext'
3713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3714   (eval $ac_try) 2>&5
3715   ac_status=$?
3716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717   (exit $ac_status); }; }; then
3718   ac_cv_working_alloca_h=yes
3719 else
3720   echo "$as_me: failed program was:" >&5
3721 sed 's/^/| /' conftest.$ac_ext >&5
3722
3723 ac_cv_working_alloca_h=no
3724 fi
3725 rm -f conftest.err conftest.$ac_objext \
3726       conftest$ac_exeext conftest.$ac_ext
3727 fi
3728 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3729 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3730 if test $ac_cv_working_alloca_h = yes; then
3731
3732 cat >>confdefs.h <<\_ACEOF
3733 #define HAVE_ALLOCA_H 1
3734 _ACEOF
3735
3736 fi
3737
3738 echo "$as_me:$LINENO: checking for alloca" >&5
3739 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3740 if test "${ac_cv_func_alloca_works+set}" = set; then
3741   echo $ECHO_N "(cached) $ECHO_C" >&6
3742 else
3743   cat >conftest.$ac_ext <<_ACEOF
3744 /* confdefs.h.  */
3745 _ACEOF
3746 cat confdefs.h >>conftest.$ac_ext
3747 cat >>conftest.$ac_ext <<_ACEOF
3748 /* end confdefs.h.  */
3749 #ifdef __GNUC__
3750 # define alloca __builtin_alloca
3751 #else
3752 # ifdef _MSC_VER
3753 #  include <malloc.h>
3754 #  define alloca _alloca
3755 # else
3756 #  if HAVE_ALLOCA_H
3757 #   include <alloca.h>
3758 #  else
3759 #   ifdef _AIX
3760  #pragma alloca
3761 #   else
3762 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3763 char *alloca ();
3764 #    endif
3765 #   endif
3766 #  endif
3767 # endif
3768 #endif
3769
3770 int
3771 main ()
3772 {
3773 char *p = (char *) alloca (1);
3774   ;
3775   return 0;
3776 }
3777 _ACEOF
3778 rm -f conftest.$ac_objext conftest$ac_exeext
3779 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780   (eval $ac_link) 2>conftest.er1
3781   ac_status=$?
3782   grep -v '^ *+' conftest.er1 >conftest.err
3783   rm -f conftest.er1
3784   cat conftest.err >&5
3785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786   (exit $ac_status); } &&
3787          { ac_try='test -z "$ac_c_werror_flag"
3788                          || test ! -s conftest.err'
3789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3790   (eval $ac_try) 2>&5
3791   ac_status=$?
3792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793   (exit $ac_status); }; } &&
3794          { ac_try='test -s conftest$ac_exeext'
3795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3796   (eval $ac_try) 2>&5
3797   ac_status=$?
3798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3799   (exit $ac_status); }; }; then
3800   ac_cv_func_alloca_works=yes
3801 else
3802   echo "$as_me: failed program was:" >&5
3803 sed 's/^/| /' conftest.$ac_ext >&5
3804
3805 ac_cv_func_alloca_works=no
3806 fi
3807 rm -f conftest.err conftest.$ac_objext \
3808       conftest$ac_exeext conftest.$ac_ext
3809 fi
3810 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3811 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3812
3813 if test $ac_cv_func_alloca_works = yes; then
3814
3815 cat >>confdefs.h <<\_ACEOF
3816 #define HAVE_ALLOCA 1
3817 _ACEOF
3818
3819 else
3820   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3821 # that cause trouble.  Some versions do not even contain alloca or
3822 # contain a buggy version.  If you still want to use their alloca,
3823 # use ar to extract alloca.o from them instead of compiling alloca.c.
3824
3825 ALLOCA=alloca.$ac_objext
3826
3827 cat >>confdefs.h <<\_ACEOF
3828 #define C_ALLOCA 1
3829 _ACEOF
3830
3831
3832 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3833 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3834 if test "${ac_cv_os_cray+set}" = set; then
3835   echo $ECHO_N "(cached) $ECHO_C" >&6
3836 else
3837   cat >conftest.$ac_ext <<_ACEOF
3838 /* confdefs.h.  */
3839 _ACEOF
3840 cat confdefs.h >>conftest.$ac_ext
3841 cat >>conftest.$ac_ext <<_ACEOF
3842 /* end confdefs.h.  */
3843 #if defined(CRAY) && ! defined(CRAY2)
3844 webecray
3845 #else
3846 wenotbecray
3847 #endif
3848
3849 _ACEOF
3850 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3851   $EGREP "webecray" >/dev/null 2>&1; then
3852   ac_cv_os_cray=yes
3853 else
3854   ac_cv_os_cray=no
3855 fi
3856 rm -f conftest*
3857
3858 fi
3859 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3860 echo "${ECHO_T}$ac_cv_os_cray" >&6
3861 if test $ac_cv_os_cray = yes; then
3862   for ac_func in _getb67 GETB67 getb67; do
3863     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3864 echo "$as_me:$LINENO: checking for $ac_func" >&5
3865 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3866 if eval "test \"\${$as_ac_var+set}\" = set"; then
3867   echo $ECHO_N "(cached) $ECHO_C" >&6
3868 else
3869   cat >conftest.$ac_ext <<_ACEOF
3870 /* confdefs.h.  */
3871 _ACEOF
3872 cat confdefs.h >>conftest.$ac_ext
3873 cat >>conftest.$ac_ext <<_ACEOF
3874 /* end confdefs.h.  */
3875 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3877 #define $ac_func innocuous_$ac_func
3878
3879 /* System header to define __stub macros and hopefully few prototypes,
3880     which can conflict with char $ac_func (); below.
3881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3882     <limits.h> exists even on freestanding compilers.  */
3883
3884 #ifdef __STDC__
3885 # include <limits.h>
3886 #else
3887 # include <assert.h>
3888 #endif
3889
3890 #undef $ac_func
3891
3892 /* Override any gcc2 internal prototype to avoid an error.  */
3893 #ifdef __cplusplus
3894 extern "C"
3895 {
3896 #endif
3897 /* We use char because int might match the return type of a gcc2
3898    builtin and then its argument prototype would still apply.  */
3899 char $ac_func ();
3900 /* The GNU C library defines this for functions which it implements
3901     to always fail with ENOSYS.  Some functions are actually named
3902     something starting with __ and the normal name is an alias.  */
3903 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3904 choke me
3905 #else
3906 char (*f) () = $ac_func;
3907 #endif
3908 #ifdef __cplusplus
3909 }
3910 #endif
3911
3912 int
3913 main ()
3914 {
3915 return f != $ac_func;
3916   ;
3917   return 0;
3918 }
3919 _ACEOF
3920 rm -f conftest.$ac_objext conftest$ac_exeext
3921 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3922   (eval $ac_link) 2>conftest.er1
3923   ac_status=$?
3924   grep -v '^ *+' conftest.er1 >conftest.err
3925   rm -f conftest.er1
3926   cat conftest.err >&5
3927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928   (exit $ac_status); } &&
3929          { ac_try='test -z "$ac_c_werror_flag"
3930                          || test ! -s conftest.err'
3931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932   (eval $ac_try) 2>&5
3933   ac_status=$?
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); }; } &&
3936          { ac_try='test -s conftest$ac_exeext'
3937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938   (eval $ac_try) 2>&5
3939   ac_status=$?
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); }; }; then
3942   eval "$as_ac_var=yes"
3943 else
3944   echo "$as_me: failed program was:" >&5
3945 sed 's/^/| /' conftest.$ac_ext >&5
3946
3947 eval "$as_ac_var=no"
3948 fi
3949 rm -f conftest.err conftest.$ac_objext \
3950       conftest$ac_exeext conftest.$ac_ext
3951 fi
3952 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3953 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3954 if test `eval echo '${'$as_ac_var'}'` = yes; then
3955
3956 cat >>confdefs.h <<_ACEOF
3957 #define CRAY_STACKSEG_END $ac_func
3958 _ACEOF
3959
3960     break
3961 fi
3962
3963   done
3964 fi
3965
3966 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3967 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3968 if test "${ac_cv_c_stack_direction+set}" = set; then
3969   echo $ECHO_N "(cached) $ECHO_C" >&6
3970 else
3971   if test "$cross_compiling" = yes; then
3972   ac_cv_c_stack_direction=0
3973 else
3974   cat >conftest.$ac_ext <<_ACEOF
3975 /* confdefs.h.  */
3976 _ACEOF
3977 cat confdefs.h >>conftest.$ac_ext
3978 cat >>conftest.$ac_ext <<_ACEOF
3979 /* end confdefs.h.  */
3980 int
3981 find_stack_direction ()
3982 {
3983   static char *addr = 0;
3984   auto char dummy;
3985   if (addr == 0)
3986     {
3987       addr = &dummy;
3988       return find_stack_direction ();
3989     }
3990   else
3991     return (&dummy > addr) ? 1 : -1;
3992 }
3993
3994 int
3995 main ()
3996 {
3997   exit (find_stack_direction () < 0);
3998 }
3999 _ACEOF
4000 rm -f conftest$ac_exeext
4001 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4002   (eval $ac_link) 2>&5
4003   ac_status=$?
4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007   (eval $ac_try) 2>&5
4008   ac_status=$?
4009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010   (exit $ac_status); }; }; then
4011   ac_cv_c_stack_direction=1
4012 else
4013   echo "$as_me: program exited with status $ac_status" >&5
4014 echo "$as_me: failed program was:" >&5
4015 sed 's/^/| /' conftest.$ac_ext >&5
4016
4017 ( exit $ac_status )
4018 ac_cv_c_stack_direction=-1
4019 fi
4020 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4021 fi
4022 fi
4023 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4024 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4025
4026 cat >>confdefs.h <<_ACEOF
4027 #define STACK_DIRECTION $ac_cv_c_stack_direction
4028 _ACEOF
4029
4030
4031 fi
4032
4033
4034
4035 for ac_header in stdlib.h unistd.h
4036 do
4037 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4038 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4039   echo "$as_me:$LINENO: checking for $ac_header" >&5
4040 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4041 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4042   echo $ECHO_N "(cached) $ECHO_C" >&6
4043 fi
4044 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4045 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4046 else
4047   # Is the header compilable?
4048 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4049 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4050 cat >conftest.$ac_ext <<_ACEOF
4051 /* confdefs.h.  */
4052 _ACEOF
4053 cat confdefs.h >>conftest.$ac_ext
4054 cat >>conftest.$ac_ext <<_ACEOF
4055 /* end confdefs.h.  */
4056 $ac_includes_default
4057 #include <$ac_header>
4058 _ACEOF
4059 rm -f conftest.$ac_objext
4060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4061   (eval $ac_compile) 2>conftest.er1
4062   ac_status=$?
4063   grep -v '^ *+' conftest.er1 >conftest.err
4064   rm -f conftest.er1
4065   cat conftest.err >&5
4066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067   (exit $ac_status); } &&
4068          { ac_try='test -z "$ac_c_werror_flag"
4069                          || test ! -s conftest.err'
4070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4071   (eval $ac_try) 2>&5
4072   ac_status=$?
4073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4074   (exit $ac_status); }; } &&
4075          { ac_try='test -s conftest.$ac_objext'
4076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4077   (eval $ac_try) 2>&5
4078   ac_status=$?
4079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4080   (exit $ac_status); }; }; then
4081   ac_header_compiler=yes
4082 else
4083   echo "$as_me: failed program was:" >&5
4084 sed 's/^/| /' conftest.$ac_ext >&5
4085
4086 ac_header_compiler=no
4087 fi
4088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4089 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4090 echo "${ECHO_T}$ac_header_compiler" >&6
4091
4092 # Is the header present?
4093 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4094 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4095 cat >conftest.$ac_ext <<_ACEOF
4096 /* confdefs.h.  */
4097 _ACEOF
4098 cat confdefs.h >>conftest.$ac_ext
4099 cat >>conftest.$ac_ext <<_ACEOF
4100 /* end confdefs.h.  */
4101 #include <$ac_header>
4102 _ACEOF
4103 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4104   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4105   ac_status=$?
4106   grep -v '^ *+' conftest.er1 >conftest.err
4107   rm -f conftest.er1
4108   cat conftest.err >&5
4109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4110   (exit $ac_status); } >/dev/null; then
4111   if test -s conftest.err; then
4112     ac_cpp_err=$ac_c_preproc_warn_flag
4113     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4114   else
4115     ac_cpp_err=
4116   fi
4117 else
4118   ac_cpp_err=yes
4119 fi
4120 if test -z "$ac_cpp_err"; then
4121   ac_header_preproc=yes
4122 else
4123   echo "$as_me: failed program was:" >&5
4124 sed 's/^/| /' conftest.$ac_ext >&5
4125
4126   ac_header_preproc=no
4127 fi
4128 rm -f conftest.err conftest.$ac_ext
4129 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4130 echo "${ECHO_T}$ac_header_preproc" >&6
4131
4132 # So?  What about this header?
4133 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4134   yes:no: )
4135     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4136 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4137     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4138 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4139     ac_header_preproc=yes
4140     ;;
4141   no:yes:* )
4142     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4143 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4144     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4145 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4146     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4147 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4148     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4149 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4150     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4151 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4152     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4153 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4154     (
4155       cat <<\_ASBOX
4156 ## ------------------------------------------ ##
4157 ## Report this to the AC_PACKAGE_NAME lists.  ##
4158 ## ------------------------------------------ ##
4159 _ASBOX
4160     ) |
4161       sed "s/^/$as_me: WARNING:     /" >&2
4162     ;;
4163 esac
4164 echo "$as_me:$LINENO: checking for $ac_header" >&5
4165 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4166 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4167   echo $ECHO_N "(cached) $ECHO_C" >&6
4168 else
4169   eval "$as_ac_Header=\$ac_header_preproc"
4170 fi
4171 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4172 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4173
4174 fi
4175 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4176   cat >>confdefs.h <<_ACEOF
4177 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4178 _ACEOF
4179
4180 fi
4181
4182 done
4183
4184
4185 for ac_func in getpagesize
4186 do
4187 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4188 echo "$as_me:$LINENO: checking for $ac_func" >&5
4189 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4190 if eval "test \"\${$as_ac_var+set}\" = set"; then
4191   echo $ECHO_N "(cached) $ECHO_C" >&6
4192 else
4193   cat >conftest.$ac_ext <<_ACEOF
4194 /* confdefs.h.  */
4195 _ACEOF
4196 cat confdefs.h >>conftest.$ac_ext
4197 cat >>conftest.$ac_ext <<_ACEOF
4198 /* end confdefs.h.  */
4199 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4200    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4201 #define $ac_func innocuous_$ac_func
4202
4203 /* System header to define __stub macros and hopefully few prototypes,
4204     which can conflict with char $ac_func (); below.
4205     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4206     <limits.h> exists even on freestanding compilers.  */
4207
4208 #ifdef __STDC__
4209 # include <limits.h>
4210 #else
4211 # include <assert.h>
4212 #endif
4213
4214 #undef $ac_func
4215
4216 /* Override any gcc2 internal prototype to avoid an error.  */
4217 #ifdef __cplusplus
4218 extern "C"
4219 {
4220 #endif
4221 /* We use char because int might match the return type of a gcc2
4222    builtin and then its argument prototype would still apply.  */
4223 char $ac_func ();
4224 /* The GNU C library defines this for functions which it implements
4225     to always fail with ENOSYS.  Some functions are actually named
4226     something starting with __ and the normal name is an alias.  */
4227 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4228 choke me
4229 #else
4230 char (*f) () = $ac_func;
4231 #endif
4232 #ifdef __cplusplus
4233 }
4234 #endif
4235
4236 int
4237 main ()
4238 {
4239 return f != $ac_func;
4240   ;
4241   return 0;
4242 }
4243 _ACEOF
4244 rm -f conftest.$ac_objext conftest$ac_exeext
4245 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4246   (eval $ac_link) 2>conftest.er1
4247   ac_status=$?
4248   grep -v '^ *+' conftest.er1 >conftest.err
4249   rm -f conftest.er1
4250   cat conftest.err >&5
4251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4252   (exit $ac_status); } &&
4253          { ac_try='test -z "$ac_c_werror_flag"
4254                          || test ! -s conftest.err'
4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4256   (eval $ac_try) 2>&5
4257   ac_status=$?
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); }; } &&
4260          { ac_try='test -s conftest$ac_exeext'
4261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4262   (eval $ac_try) 2>&5
4263   ac_status=$?
4264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4265   (exit $ac_status); }; }; then
4266   eval "$as_ac_var=yes"
4267 else
4268   echo "$as_me: failed program was:" >&5
4269 sed 's/^/| /' conftest.$ac_ext >&5
4270
4271 eval "$as_ac_var=no"
4272 fi
4273 rm -f conftest.err conftest.$ac_objext \
4274       conftest$ac_exeext conftest.$ac_ext
4275 fi
4276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4277 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4278 if test `eval echo '${'$as_ac_var'}'` = yes; then
4279   cat >>confdefs.h <<_ACEOF
4280 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4281 _ACEOF
4282
4283 fi
4284 done
4285
4286 echo "$as_me:$LINENO: checking for working mmap" >&5
4287 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4288 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4289   echo $ECHO_N "(cached) $ECHO_C" >&6
4290 else
4291   if test "$cross_compiling" = yes; then
4292   ac_cv_func_mmap_fixed_mapped=no
4293 else
4294   cat >conftest.$ac_ext <<_ACEOF
4295 /* confdefs.h.  */
4296 _ACEOF
4297 cat confdefs.h >>conftest.$ac_ext
4298 cat >>conftest.$ac_ext <<_ACEOF
4299 /* end confdefs.h.  */
4300 $ac_includes_default
4301 /* malloc might have been renamed as rpl_malloc. */
4302 #undef malloc
4303
4304 /* Thanks to Mike Haertel and Jim Avera for this test.
4305    Here is a matrix of mmap possibilities:
4306         mmap private not fixed
4307         mmap private fixed at somewhere currently unmapped
4308         mmap private fixed at somewhere already mapped
4309         mmap shared not fixed
4310         mmap shared fixed at somewhere currently unmapped
4311         mmap shared fixed at somewhere already mapped
4312    For private mappings, we should verify that changes cannot be read()
4313    back from the file, nor mmap's back from the file at a different
4314    address.  (There have been systems where private was not correctly
4315    implemented like the infamous i386 svr4.0, and systems where the
4316    VM page cache was not coherent with the file system buffer cache
4317    like early versions of FreeBSD and possibly contemporary NetBSD.)
4318    For shared mappings, we should conversely verify that changes get
4319    propagated back to all the places they're supposed to be.
4320
4321    Grep wants private fixed already mapped.
4322    The main things grep needs to know about mmap are:
4323    * does it exist and is it safe to write into the mmap'd area
4324    * how to use it (BSD variants)  */
4325
4326 #include <fcntl.h>
4327 #include <sys/mman.h>
4328
4329 #if !STDC_HEADERS && !HAVE_STDLIB_H
4330 char *malloc ();
4331 #endif
4332
4333 /* This mess was copied from the GNU getpagesize.h.  */
4334 #if !HAVE_GETPAGESIZE
4335 /* Assume that all systems that can run configure have sys/param.h.  */
4336 # if !HAVE_SYS_PARAM_H
4337 #  define HAVE_SYS_PARAM_H 1
4338 # endif
4339
4340 # ifdef _SC_PAGESIZE
4341 #  define getpagesize() sysconf(_SC_PAGESIZE)
4342 # else /* no _SC_PAGESIZE */
4343 #  if HAVE_SYS_PARAM_H
4344 #   include <sys/param.h>
4345 #   ifdef EXEC_PAGESIZE
4346 #    define getpagesize() EXEC_PAGESIZE
4347 #   else /* no EXEC_PAGESIZE */
4348 #    ifdef NBPG
4349 #     define getpagesize() NBPG * CLSIZE
4350 #     ifndef CLSIZE
4351 #      define CLSIZE 1
4352 #     endif /* no CLSIZE */
4353 #    else /* no NBPG */
4354 #     ifdef NBPC
4355 #      define getpagesize() NBPC
4356 #     else /* no NBPC */
4357 #      ifdef PAGESIZE
4358 #       define getpagesize() PAGESIZE
4359 #      endif /* PAGESIZE */
4360 #     endif /* no NBPC */
4361 #    endif /* no NBPG */
4362 #   endif /* no EXEC_PAGESIZE */
4363 #  else /* no HAVE_SYS_PARAM_H */
4364 #   define getpagesize() 8192   /* punt totally */
4365 #  endif /* no HAVE_SYS_PARAM_H */
4366 # endif /* no _SC_PAGESIZE */
4367
4368 #endif /* no HAVE_GETPAGESIZE */
4369
4370 int
4371 main ()
4372 {
4373   char *data, *data2, *data3;
4374   int i, pagesize;
4375   int fd;
4376
4377   pagesize = getpagesize ();
4378
4379   /* First, make a file with some known garbage in it. */
4380   data = (char *) malloc (pagesize);
4381   if (!data)
4382     exit (1);
4383   for (i = 0; i < pagesize; ++i)
4384     *(data + i) = rand ();
4385   umask (0);
4386   fd = creat ("conftest.mmap", 0600);
4387   if (fd < 0)
4388     exit (1);
4389   if (write (fd, data, pagesize) != pagesize)
4390     exit (1);
4391   close (fd);
4392
4393   /* Next, try to mmap the file at a fixed address which already has
4394      something else allocated at it.  If we can, also make sure that
4395      we see the same garbage.  */
4396   fd = open ("conftest.mmap", O_RDWR);
4397   if (fd < 0)
4398     exit (1);
4399   data2 = (char *) malloc (2 * pagesize);
4400   if (!data2)
4401     exit (1);
4402   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4403   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4404                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4405     exit (1);
4406   for (i = 0; i < pagesize; ++i)
4407     if (*(data + i) != *(data2 + i))
4408       exit (1);
4409
4410   /* Finally, make sure that changes to the mapped area do not
4411      percolate back to the file as seen by read().  (This is a bug on
4412      some variants of i386 svr4.0.)  */
4413   for (i = 0; i < pagesize; ++i)
4414     *(data2 + i) = *(data2 + i) + 1;
4415   data3 = (char *) malloc (pagesize);
4416   if (!data3)
4417     exit (1);
4418   if (read (fd, data3, pagesize) != pagesize)
4419     exit (1);
4420   for (i = 0; i < pagesize; ++i)
4421     if (*(data + i) != *(data3 + i))
4422       exit (1);
4423   close (fd);
4424   exit (0);
4425 }
4426 _ACEOF
4427 rm -f conftest$ac_exeext
4428 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429   (eval $ac_link) 2>&5
4430   ac_status=$?
4431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434   (eval $ac_try) 2>&5
4435   ac_status=$?
4436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437   (exit $ac_status); }; }; then
4438   ac_cv_func_mmap_fixed_mapped=yes
4439 else
4440   echo "$as_me: program exited with status $ac_status" >&5
4441 echo "$as_me: failed program was:" >&5
4442 sed 's/^/| /' conftest.$ac_ext >&5
4443
4444 ( exit $ac_status )
4445 ac_cv_func_mmap_fixed_mapped=no
4446 fi
4447 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4448 fi
4449 fi
4450 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4451 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4452 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4453
4454 cat >>confdefs.h <<\_ACEOF
4455 #define HAVE_MMAP 1
4456 _ACEOF
4457
4458 fi
4459 rm -f conftest.mmap
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4472 unistd.h values.h sys/param.h
4473 do
4474 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4475 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4476   echo "$as_me:$LINENO: checking for $ac_header" >&5
4477 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4478 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4479   echo $ECHO_N "(cached) $ECHO_C" >&6
4480 fi
4481 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4482 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4483 else
4484   # Is the header compilable?
4485 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4486 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4487 cat >conftest.$ac_ext <<_ACEOF
4488 /* confdefs.h.  */
4489 _ACEOF
4490 cat confdefs.h >>conftest.$ac_ext
4491 cat >>conftest.$ac_ext <<_ACEOF
4492 /* end confdefs.h.  */
4493 $ac_includes_default
4494 #include <$ac_header>
4495 _ACEOF
4496 rm -f conftest.$ac_objext
4497 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4498   (eval $ac_compile) 2>conftest.er1
4499   ac_status=$?
4500   grep -v '^ *+' conftest.er1 >conftest.err
4501   rm -f conftest.er1
4502   cat conftest.err >&5
4503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504   (exit $ac_status); } &&
4505          { ac_try='test -z "$ac_c_werror_flag"
4506                          || test ! -s conftest.err'
4507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4508   (eval $ac_try) 2>&5
4509   ac_status=$?
4510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4511   (exit $ac_status); }; } &&
4512          { ac_try='test -s conftest.$ac_objext'
4513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4514   (eval $ac_try) 2>&5
4515   ac_status=$?
4516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4517   (exit $ac_status); }; }; then
4518   ac_header_compiler=yes
4519 else
4520   echo "$as_me: failed program was:" >&5
4521 sed 's/^/| /' conftest.$ac_ext >&5
4522
4523 ac_header_compiler=no
4524 fi
4525 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4526 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4527 echo "${ECHO_T}$ac_header_compiler" >&6
4528
4529 # Is the header present?
4530 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4531 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4532 cat >conftest.$ac_ext <<_ACEOF
4533 /* confdefs.h.  */
4534 _ACEOF
4535 cat confdefs.h >>conftest.$ac_ext
4536 cat >>conftest.$ac_ext <<_ACEOF
4537 /* end confdefs.h.  */
4538 #include <$ac_header>
4539 _ACEOF
4540 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4541   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4542   ac_status=$?
4543   grep -v '^ *+' conftest.er1 >conftest.err
4544   rm -f conftest.er1
4545   cat conftest.err >&5
4546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4547   (exit $ac_status); } >/dev/null; then
4548   if test -s conftest.err; then
4549     ac_cpp_err=$ac_c_preproc_warn_flag
4550     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4551   else
4552     ac_cpp_err=
4553   fi
4554 else
4555   ac_cpp_err=yes
4556 fi
4557 if test -z "$ac_cpp_err"; then
4558   ac_header_preproc=yes
4559 else
4560   echo "$as_me: failed program was:" >&5
4561 sed 's/^/| /' conftest.$ac_ext >&5
4562
4563   ac_header_preproc=no
4564 fi
4565 rm -f conftest.err conftest.$ac_ext
4566 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4567 echo "${ECHO_T}$ac_header_preproc" >&6
4568
4569 # So?  What about this header?
4570 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4571   yes:no: )
4572     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4573 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4574     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4575 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4576     ac_header_preproc=yes
4577     ;;
4578   no:yes:* )
4579     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4580 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4581     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4582 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4583     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4584 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4585     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4586 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4587     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4588 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4589     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4590 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4591     (
4592       cat <<\_ASBOX
4593 ## ------------------------------------------ ##
4594 ## Report this to the AC_PACKAGE_NAME lists.  ##
4595 ## ------------------------------------------ ##
4596 _ASBOX
4597     ) |
4598       sed "s/^/$as_me: WARNING:     /" >&2
4599     ;;
4600 esac
4601 echo "$as_me:$LINENO: checking for $ac_header" >&5
4602 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4603 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4604   echo $ECHO_N "(cached) $ECHO_C" >&6
4605 else
4606   eval "$as_ac_Header=\$ac_header_preproc"
4607 fi
4608 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4609 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4610
4611 fi
4612 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4613   cat >>confdefs.h <<_ACEOF
4614 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4615 _ACEOF
4616
4617 fi
4618
4619 done
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4632 __argz_count __argz_stringify __argz_next
4633 do
4634 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4635 echo "$as_me:$LINENO: checking for $ac_func" >&5
4636 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4637 if eval "test \"\${$as_ac_var+set}\" = set"; then
4638   echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640   cat >conftest.$ac_ext <<_ACEOF
4641 /* confdefs.h.  */
4642 _ACEOF
4643 cat confdefs.h >>conftest.$ac_ext
4644 cat >>conftest.$ac_ext <<_ACEOF
4645 /* end confdefs.h.  */
4646 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4647    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4648 #define $ac_func innocuous_$ac_func
4649
4650 /* System header to define __stub macros and hopefully few prototypes,
4651     which can conflict with char $ac_func (); below.
4652     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4653     <limits.h> exists even on freestanding compilers.  */
4654
4655 #ifdef __STDC__
4656 # include <limits.h>
4657 #else
4658 # include <assert.h>
4659 #endif
4660
4661 #undef $ac_func
4662
4663 /* Override any gcc2 internal prototype to avoid an error.  */
4664 #ifdef __cplusplus
4665 extern "C"
4666 {
4667 #endif
4668 /* We use char because int might match the return type of a gcc2
4669    builtin and then its argument prototype would still apply.  */
4670 char $ac_func ();
4671 /* The GNU C library defines this for functions which it implements
4672     to always fail with ENOSYS.  Some functions are actually named
4673     something starting with __ and the normal name is an alias.  */
4674 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4675 choke me
4676 #else
4677 char (*f) () = $ac_func;
4678 #endif
4679 #ifdef __cplusplus
4680 }
4681 #endif
4682
4683 int
4684 main ()
4685 {
4686 return f != $ac_func;
4687   ;
4688   return 0;
4689 }
4690 _ACEOF
4691 rm -f conftest.$ac_objext conftest$ac_exeext
4692 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4693   (eval $ac_link) 2>conftest.er1
4694   ac_status=$?
4695   grep -v '^ *+' conftest.er1 >conftest.err
4696   rm -f conftest.er1
4697   cat conftest.err >&5
4698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4699   (exit $ac_status); } &&
4700          { ac_try='test -z "$ac_c_werror_flag"
4701                          || test ! -s conftest.err'
4702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4703   (eval $ac_try) 2>&5
4704   ac_status=$?
4705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706   (exit $ac_status); }; } &&
4707          { ac_try='test -s conftest$ac_exeext'
4708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4709   (eval $ac_try) 2>&5
4710   ac_status=$?
4711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4712   (exit $ac_status); }; }; then
4713   eval "$as_ac_var=yes"
4714 else
4715   echo "$as_me: failed program was:" >&5
4716 sed 's/^/| /' conftest.$ac_ext >&5
4717
4718 eval "$as_ac_var=no"
4719 fi
4720 rm -f conftest.err conftest.$ac_objext \
4721       conftest$ac_exeext conftest.$ac_ext
4722 fi
4723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4724 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4725 if test `eval echo '${'$as_ac_var'}'` = yes; then
4726   cat >>confdefs.h <<_ACEOF
4727 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4728 _ACEOF
4729
4730 fi
4731 done
4732
4733
4734    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4735
4736 for ac_func in stpcpy
4737 do
4738 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4739 echo "$as_me:$LINENO: checking for $ac_func" >&5
4740 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4741 if eval "test \"\${$as_ac_var+set}\" = set"; then
4742   echo $ECHO_N "(cached) $ECHO_C" >&6
4743 else
4744   cat >conftest.$ac_ext <<_ACEOF
4745 /* confdefs.h.  */
4746 _ACEOF
4747 cat confdefs.h >>conftest.$ac_ext
4748 cat >>conftest.$ac_ext <<_ACEOF
4749 /* end confdefs.h.  */
4750 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4751    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4752 #define $ac_func innocuous_$ac_func
4753
4754 /* System header to define __stub macros and hopefully few prototypes,
4755     which can conflict with char $ac_func (); below.
4756     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4757     <limits.h> exists even on freestanding compilers.  */
4758
4759 #ifdef __STDC__
4760 # include <limits.h>
4761 #else
4762 # include <assert.h>
4763 #endif
4764
4765 #undef $ac_func
4766
4767 /* Override any gcc2 internal prototype to avoid an error.  */
4768 #ifdef __cplusplus
4769 extern "C"
4770 {
4771 #endif
4772 /* We use char because int might match the return type of a gcc2
4773    builtin and then its argument prototype would still apply.  */
4774 char $ac_func ();
4775 /* The GNU C library defines this for functions which it implements
4776     to always fail with ENOSYS.  Some functions are actually named
4777     something starting with __ and the normal name is an alias.  */
4778 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4779 choke me
4780 #else
4781 char (*f) () = $ac_func;
4782 #endif
4783 #ifdef __cplusplus
4784 }
4785 #endif
4786
4787 int
4788 main ()
4789 {
4790 return f != $ac_func;
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 rm -f conftest.$ac_objext conftest$ac_exeext
4796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4797   (eval $ac_link) 2>conftest.er1
4798   ac_status=$?
4799   grep -v '^ *+' conftest.er1 >conftest.err
4800   rm -f conftest.er1
4801   cat conftest.err >&5
4802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4803   (exit $ac_status); } &&
4804          { ac_try='test -z "$ac_c_werror_flag"
4805                          || test ! -s conftest.err'
4806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4807   (eval $ac_try) 2>&5
4808   ac_status=$?
4809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4810   (exit $ac_status); }; } &&
4811          { ac_try='test -s conftest$ac_exeext'
4812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4813   (eval $ac_try) 2>&5
4814   ac_status=$?
4815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4816   (exit $ac_status); }; }; then
4817   eval "$as_ac_var=yes"
4818 else
4819   echo "$as_me: failed program was:" >&5
4820 sed 's/^/| /' conftest.$ac_ext >&5
4821
4822 eval "$as_ac_var=no"
4823 fi
4824 rm -f conftest.err conftest.$ac_objext \
4825       conftest$ac_exeext conftest.$ac_ext
4826 fi
4827 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4828 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4829 if test `eval echo '${'$as_ac_var'}'` = yes; then
4830   cat >>confdefs.h <<_ACEOF
4831 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4832 _ACEOF
4833
4834 fi
4835 done
4836
4837    fi
4838    if test "${ac_cv_func_stpcpy}" = "yes"; then
4839      cat >>confdefs.h <<\_ACEOF
4840 #define HAVE_STPCPY 1
4841 _ACEOF
4842
4843    fi
4844
4845    if test $ac_cv_header_locale_h = yes; then
4846     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4847 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4848 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4849   echo $ECHO_N "(cached) $ECHO_C" >&6
4850 else
4851   cat >conftest.$ac_ext <<_ACEOF
4852 /* confdefs.h.  */
4853 _ACEOF
4854 cat confdefs.h >>conftest.$ac_ext
4855 cat >>conftest.$ac_ext <<_ACEOF
4856 /* end confdefs.h.  */
4857 #include <locale.h>
4858 int
4859 main ()
4860 {
4861 return LC_MESSAGES
4862   ;
4863   return 0;
4864 }
4865 _ACEOF
4866 rm -f conftest.$ac_objext conftest$ac_exeext
4867 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4868   (eval $ac_link) 2>conftest.er1
4869   ac_status=$?
4870   grep -v '^ *+' conftest.er1 >conftest.err
4871   rm -f conftest.er1
4872   cat conftest.err >&5
4873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4874   (exit $ac_status); } &&
4875          { ac_try='test -z "$ac_c_werror_flag"
4876                          || test ! -s conftest.err'
4877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4878   (eval $ac_try) 2>&5
4879   ac_status=$?
4880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4881   (exit $ac_status); }; } &&
4882          { ac_try='test -s conftest$ac_exeext'
4883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4884   (eval $ac_try) 2>&5
4885   ac_status=$?
4886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887   (exit $ac_status); }; }; then
4888   am_cv_val_LC_MESSAGES=yes
4889 else
4890   echo "$as_me: failed program was:" >&5
4891 sed 's/^/| /' conftest.$ac_ext >&5
4892
4893 am_cv_val_LC_MESSAGES=no
4894 fi
4895 rm -f conftest.err conftest.$ac_objext \
4896       conftest$ac_exeext conftest.$ac_ext
4897 fi
4898 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4899 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4900     if test $am_cv_val_LC_MESSAGES = yes; then
4901       cat >>confdefs.h <<\_ACEOF
4902 #define HAVE_LC_MESSAGES 1
4903 _ACEOF
4904
4905     fi
4906   fi
4907    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4908 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4909         # Check whether --enable-nls or --disable-nls was given.
4910 if test "${enable_nls+set}" = set; then
4911   enableval="$enable_nls"
4912   USE_NLS=$enableval
4913 else
4914   USE_NLS=yes
4915 fi;
4916     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4917 echo "${ECHO_T}$USE_NLS" >&6
4918
4919
4920     USE_INCLUDED_LIBINTL=no
4921
4922         if test "$USE_NLS" = "yes"; then
4923       cat >>confdefs.h <<\_ACEOF
4924 #define ENABLE_NLS 1
4925 _ACEOF
4926
4927       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4928 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4929
4930 # Check whether --with-included-gettext or --without-included-gettext was given.
4931 if test "${with_included_gettext+set}" = set; then
4932   withval="$with_included_gettext"
4933   nls_cv_force_use_gnu_gettext=$withval
4934 else
4935   nls_cv_force_use_gnu_gettext=no
4936 fi;
4937       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4938 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4939
4940       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4941       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4942                                         nls_cv_header_intl=
4943         nls_cv_header_libgt=
4944         CATOBJEXT=NONE
4945
4946         if test "${ac_cv_header_libintl_h+set}" = set; then
4947   echo "$as_me:$LINENO: checking for libintl.h" >&5
4948 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4949 if test "${ac_cv_header_libintl_h+set}" = set; then
4950   echo $ECHO_N "(cached) $ECHO_C" >&6
4951 fi
4952 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4953 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4954 else
4955   # Is the header compilable?
4956 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4957 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4958 cat >conftest.$ac_ext <<_ACEOF
4959 /* confdefs.h.  */
4960 _ACEOF
4961 cat confdefs.h >>conftest.$ac_ext
4962 cat >>conftest.$ac_ext <<_ACEOF
4963 /* end confdefs.h.  */
4964 $ac_includes_default
4965 #include <libintl.h>
4966 _ACEOF
4967 rm -f conftest.$ac_objext
4968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4969   (eval $ac_compile) 2>conftest.er1
4970   ac_status=$?
4971   grep -v '^ *+' conftest.er1 >conftest.err
4972   rm -f conftest.er1
4973   cat conftest.err >&5
4974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4975   (exit $ac_status); } &&
4976          { ac_try='test -z "$ac_c_werror_flag"
4977                          || test ! -s conftest.err'
4978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4979   (eval $ac_try) 2>&5
4980   ac_status=$?
4981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982   (exit $ac_status); }; } &&
4983          { ac_try='test -s conftest.$ac_objext'
4984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4985   (eval $ac_try) 2>&5
4986   ac_status=$?
4987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988   (exit $ac_status); }; }; then
4989   ac_header_compiler=yes
4990 else
4991   echo "$as_me: failed program was:" >&5
4992 sed 's/^/| /' conftest.$ac_ext >&5
4993
4994 ac_header_compiler=no
4995 fi
4996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4997 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4998 echo "${ECHO_T}$ac_header_compiler" >&6
4999
5000 # Is the header present?
5001 echo "$as_me:$LINENO: checking libintl.h presence" >&5
5002 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5003 cat >conftest.$ac_ext <<_ACEOF
5004 /* confdefs.h.  */
5005 _ACEOF
5006 cat confdefs.h >>conftest.$ac_ext
5007 cat >>conftest.$ac_ext <<_ACEOF
5008 /* end confdefs.h.  */
5009 #include <libintl.h>
5010 _ACEOF
5011 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5012   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5013   ac_status=$?
5014   grep -v '^ *+' conftest.er1 >conftest.err
5015   rm -f conftest.er1
5016   cat conftest.err >&5
5017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5018   (exit $ac_status); } >/dev/null; then
5019   if test -s conftest.err; then
5020     ac_cpp_err=$ac_c_preproc_warn_flag
5021     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5022   else
5023     ac_cpp_err=
5024   fi
5025 else
5026   ac_cpp_err=yes
5027 fi
5028 if test -z "$ac_cpp_err"; then
5029   ac_header_preproc=yes
5030 else
5031   echo "$as_me: failed program was:" >&5
5032 sed 's/^/| /' conftest.$ac_ext >&5
5033
5034   ac_header_preproc=no
5035 fi
5036 rm -f conftest.err conftest.$ac_ext
5037 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5038 echo "${ECHO_T}$ac_header_preproc" >&6
5039
5040 # So?  What about this header?
5041 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5042   yes:no: )
5043     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5044 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5045     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5046 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5047     ac_header_preproc=yes
5048     ;;
5049   no:yes:* )
5050     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5051 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5052     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5053 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5054     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5055 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5056     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5057 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5058     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5059 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5060     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5061 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5062     (
5063       cat <<\_ASBOX
5064 ## ------------------------------------------ ##
5065 ## Report this to the AC_PACKAGE_NAME lists.  ##
5066 ## ------------------------------------------ ##
5067 _ASBOX
5068     ) |
5069       sed "s/^/$as_me: WARNING:     /" >&2
5070     ;;
5071 esac
5072 echo "$as_me:$LINENO: checking for libintl.h" >&5
5073 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5074 if test "${ac_cv_header_libintl_h+set}" = set; then
5075   echo $ECHO_N "(cached) $ECHO_C" >&6
5076 else
5077   ac_cv_header_libintl_h=$ac_header_preproc
5078 fi
5079 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5080 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5081
5082 fi
5083 if test $ac_cv_header_libintl_h = yes; then
5084   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5085 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5086 if test "${gt_cv_func_gettext_libc+set}" = set; then
5087   echo $ECHO_N "(cached) $ECHO_C" >&6
5088 else
5089   cat >conftest.$ac_ext <<_ACEOF
5090 /* confdefs.h.  */
5091 _ACEOF
5092 cat confdefs.h >>conftest.$ac_ext
5093 cat >>conftest.$ac_ext <<_ACEOF
5094 /* end confdefs.h.  */
5095 #include <libintl.h>
5096 int
5097 main ()
5098 {
5099 return (int) gettext ("")
5100   ;
5101   return 0;
5102 }
5103 _ACEOF
5104 rm -f conftest.$ac_objext conftest$ac_exeext
5105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5106   (eval $ac_link) 2>conftest.er1
5107   ac_status=$?
5108   grep -v '^ *+' conftest.er1 >conftest.err
5109   rm -f conftest.er1
5110   cat conftest.err >&5
5111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112   (exit $ac_status); } &&
5113          { ac_try='test -z "$ac_c_werror_flag"
5114                          || test ! -s conftest.err'
5115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116   (eval $ac_try) 2>&5
5117   ac_status=$?
5118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119   (exit $ac_status); }; } &&
5120          { ac_try='test -s conftest$ac_exeext'
5121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5122   (eval $ac_try) 2>&5
5123   ac_status=$?
5124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5125   (exit $ac_status); }; }; then
5126   gt_cv_func_gettext_libc=yes
5127 else
5128   echo "$as_me: failed program was:" >&5
5129 sed 's/^/| /' conftest.$ac_ext >&5
5130
5131 gt_cv_func_gettext_libc=no
5132 fi
5133 rm -f conftest.err conftest.$ac_objext \
5134       conftest$ac_exeext conftest.$ac_ext
5135 fi
5136 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5137 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5138
5139            if test "$gt_cv_func_gettext_libc" != "yes"; then
5140              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5141 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5142 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5143   echo $ECHO_N "(cached) $ECHO_C" >&6
5144 else
5145   ac_check_lib_save_LIBS=$LIBS
5146 LIBS="-lintl  $LIBS"
5147 cat >conftest.$ac_ext <<_ACEOF
5148 /* confdefs.h.  */
5149 _ACEOF
5150 cat confdefs.h >>conftest.$ac_ext
5151 cat >>conftest.$ac_ext <<_ACEOF
5152 /* end confdefs.h.  */
5153
5154 /* Override any gcc2 internal prototype to avoid an error.  */
5155 #ifdef __cplusplus
5156 extern "C"
5157 #endif
5158 /* We use char because int might match the return type of a gcc2
5159    builtin and then its argument prototype would still apply.  */
5160 char bindtextdomain ();
5161 int
5162 main ()
5163 {
5164 bindtextdomain ();
5165   ;
5166   return 0;
5167 }
5168 _ACEOF
5169 rm -f conftest.$ac_objext conftest$ac_exeext
5170 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5171   (eval $ac_link) 2>conftest.er1
5172   ac_status=$?
5173   grep -v '^ *+' conftest.er1 >conftest.err
5174   rm -f conftest.er1
5175   cat conftest.err >&5
5176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5177   (exit $ac_status); } &&
5178          { ac_try='test -z "$ac_c_werror_flag"
5179                          || test ! -s conftest.err'
5180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181   (eval $ac_try) 2>&5
5182   ac_status=$?
5183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184   (exit $ac_status); }; } &&
5185          { ac_try='test -s conftest$ac_exeext'
5186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5187   (eval $ac_try) 2>&5
5188   ac_status=$?
5189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5190   (exit $ac_status); }; }; then
5191   ac_cv_lib_intl_bindtextdomain=yes
5192 else
5193   echo "$as_me: failed program was:" >&5
5194 sed 's/^/| /' conftest.$ac_ext >&5
5195
5196 ac_cv_lib_intl_bindtextdomain=no
5197 fi
5198 rm -f conftest.err conftest.$ac_objext \
5199       conftest$ac_exeext conftest.$ac_ext
5200 LIBS=$ac_check_lib_save_LIBS
5201 fi
5202 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5203 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5204 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5205   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5206 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5207 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5208   echo $ECHO_N "(cached) $ECHO_C" >&6
5209 else
5210   cat >conftest.$ac_ext <<_ACEOF
5211 /* confdefs.h.  */
5212 _ACEOF
5213 cat confdefs.h >>conftest.$ac_ext
5214 cat >>conftest.$ac_ext <<_ACEOF
5215 /* end confdefs.h.  */
5216
5217 int
5218 main ()
5219 {
5220 return (int) gettext ("")
5221   ;
5222   return 0;
5223 }
5224 _ACEOF
5225 rm -f conftest.$ac_objext conftest$ac_exeext
5226 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5227   (eval $ac_link) 2>conftest.er1
5228   ac_status=$?
5229   grep -v '^ *+' conftest.er1 >conftest.err
5230   rm -f conftest.er1
5231   cat conftest.err >&5
5232   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5233   (exit $ac_status); } &&
5234          { ac_try='test -z "$ac_c_werror_flag"
5235                          || test ! -s conftest.err'
5236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5237   (eval $ac_try) 2>&5
5238   ac_status=$?
5239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240   (exit $ac_status); }; } &&
5241          { ac_try='test -s conftest$ac_exeext'
5242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5243   (eval $ac_try) 2>&5
5244   ac_status=$?
5245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246   (exit $ac_status); }; }; then
5247   gt_cv_func_gettext_libintl=yes
5248 else
5249   echo "$as_me: failed program was:" >&5
5250 sed 's/^/| /' conftest.$ac_ext >&5
5251
5252 gt_cv_func_gettext_libintl=no
5253 fi
5254 rm -f conftest.err conftest.$ac_objext \
5255       conftest$ac_exeext conftest.$ac_ext
5256 fi
5257 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5258 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5259 fi
5260
5261            fi
5262
5263            if test "$gt_cv_func_gettext_libc" = "yes" \
5264               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5265               cat >>confdefs.h <<\_ACEOF
5266 #define HAVE_GETTEXT 1
5267 _ACEOF
5268
5269               # Extract the first word of "msgfmt", so it can be a program name with args.
5270 set dummy msgfmt; ac_word=$2
5271 echo "$as_me:$LINENO: checking for $ac_word" >&5
5272 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5273 if test "${ac_cv_path_MSGFMT+set}" = set; then
5274   echo $ECHO_N "(cached) $ECHO_C" >&6
5275 else
5276   case "$MSGFMT" in
5277   /*)
5278   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5279   ;;
5280   *)
5281   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5282   for ac_dir in $PATH; do
5283     test -z "$ac_dir" && ac_dir=.
5284     if test -f $ac_dir/$ac_word; then
5285       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5286         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5287         break
5288       fi
5289     fi
5290   done
5291   IFS="$ac_save_ifs"
5292   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5293   ;;
5294 esac
5295 fi
5296 MSGFMT="$ac_cv_path_MSGFMT"
5297 if test -n "$MSGFMT"; then
5298   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5299 echo "${ECHO_T}$MSGFMT" >&6
5300 else
5301   echo "$as_me:$LINENO: result: no" >&5
5302 echo "${ECHO_T}no" >&6
5303 fi
5304               if test "$MSGFMT" != "no"; then
5305
5306 for ac_func in dcgettext
5307 do
5308 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5309 echo "$as_me:$LINENO: checking for $ac_func" >&5
5310 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5311 if eval "test \"\${$as_ac_var+set}\" = set"; then
5312   echo $ECHO_N "(cached) $ECHO_C" >&6
5313 else
5314   cat >conftest.$ac_ext <<_ACEOF
5315 /* confdefs.h.  */
5316 _ACEOF
5317 cat confdefs.h >>conftest.$ac_ext
5318 cat >>conftest.$ac_ext <<_ACEOF
5319 /* end confdefs.h.  */
5320 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5321    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5322 #define $ac_func innocuous_$ac_func
5323
5324 /* System header to define __stub macros and hopefully few prototypes,
5325     which can conflict with char $ac_func (); below.
5326     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327     <limits.h> exists even on freestanding compilers.  */
5328
5329 #ifdef __STDC__
5330 # include <limits.h>
5331 #else
5332 # include <assert.h>
5333 #endif
5334
5335 #undef $ac_func
5336
5337 /* Override any gcc2 internal prototype to avoid an error.  */
5338 #ifdef __cplusplus
5339 extern "C"
5340 {
5341 #endif
5342 /* We use char because int might match the return type of a gcc2
5343    builtin and then its argument prototype would still apply.  */
5344 char $ac_func ();
5345 /* The GNU C library defines this for functions which it implements
5346     to always fail with ENOSYS.  Some functions are actually named
5347     something starting with __ and the normal name is an alias.  */
5348 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5349 choke me
5350 #else
5351 char (*f) () = $ac_func;
5352 #endif
5353 #ifdef __cplusplus
5354 }
5355 #endif
5356
5357 int
5358 main ()
5359 {
5360 return f != $ac_func;
5361   ;
5362   return 0;
5363 }
5364 _ACEOF
5365 rm -f conftest.$ac_objext conftest$ac_exeext
5366 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5367   (eval $ac_link) 2>conftest.er1
5368   ac_status=$?
5369   grep -v '^ *+' conftest.er1 >conftest.err
5370   rm -f conftest.er1
5371   cat conftest.err >&5
5372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373   (exit $ac_status); } &&
5374          { ac_try='test -z "$ac_c_werror_flag"
5375                          || test ! -s conftest.err'
5376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5377   (eval $ac_try) 2>&5
5378   ac_status=$?
5379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380   (exit $ac_status); }; } &&
5381          { ac_try='test -s conftest$ac_exeext'
5382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5383   (eval $ac_try) 2>&5
5384   ac_status=$?
5385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386   (exit $ac_status); }; }; then
5387   eval "$as_ac_var=yes"
5388 else
5389   echo "$as_me: failed program was:" >&5
5390 sed 's/^/| /' conftest.$ac_ext >&5
5391
5392 eval "$as_ac_var=no"
5393 fi
5394 rm -f conftest.err conftest.$ac_objext \
5395       conftest$ac_exeext conftest.$ac_ext
5396 fi
5397 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5398 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5399 if test `eval echo '${'$as_ac_var'}'` = yes; then
5400   cat >>confdefs.h <<_ACEOF
5401 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5402 _ACEOF
5403
5404 fi
5405 done
5406
5407                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5408 set dummy gmsgfmt; ac_word=$2
5409 echo "$as_me:$LINENO: checking for $ac_word" >&5
5410 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5411 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5412   echo $ECHO_N "(cached) $ECHO_C" >&6
5413 else
5414   case $GMSGFMT in
5415   [\\/]* | ?:[\\/]*)
5416   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5417   ;;
5418   *)
5419   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5420 for as_dir in $PATH
5421 do
5422   IFS=$as_save_IFS
5423   test -z "$as_dir" && as_dir=.
5424   for ac_exec_ext in '' $ac_executable_extensions; do
5425   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5426     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5427     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5428     break 2
5429   fi
5430 done
5431 done
5432
5433   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5434   ;;
5435 esac
5436 fi
5437 GMSGFMT=$ac_cv_path_GMSGFMT
5438
5439 if test -n "$GMSGFMT"; then
5440   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5441 echo "${ECHO_T}$GMSGFMT" >&6
5442 else
5443   echo "$as_me:$LINENO: result: no" >&5
5444 echo "${ECHO_T}no" >&6
5445 fi
5446
5447                 # Extract the first word of "xgettext", so it can be a program name with args.
5448 set dummy xgettext; ac_word=$2
5449 echo "$as_me:$LINENO: checking for $ac_word" >&5
5450 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5451 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5452   echo $ECHO_N "(cached) $ECHO_C" >&6
5453 else
5454   case "$XGETTEXT" in
5455   /*)
5456   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5457   ;;
5458   *)
5459   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5460   for ac_dir in $PATH; do
5461     test -z "$ac_dir" && ac_dir=.
5462     if test -f $ac_dir/$ac_word; then
5463       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5464         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5465         break
5466       fi
5467     fi
5468   done
5469   IFS="$ac_save_ifs"
5470   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5471   ;;
5472 esac
5473 fi
5474 XGETTEXT="$ac_cv_path_XGETTEXT"
5475 if test -n "$XGETTEXT"; then
5476   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5477 echo "${ECHO_T}$XGETTEXT" >&6
5478 else
5479   echo "$as_me:$LINENO: result: no" >&5
5480 echo "${ECHO_T}no" >&6
5481 fi
5482
5483                 cat >conftest.$ac_ext <<_ACEOF
5484 /* confdefs.h.  */
5485 _ACEOF
5486 cat confdefs.h >>conftest.$ac_ext
5487 cat >>conftest.$ac_ext <<_ACEOF
5488 /* end confdefs.h.  */
5489
5490 int
5491 main ()
5492 {
5493 extern int _nl_msg_cat_cntr;
5494                                return _nl_msg_cat_cntr
5495   ;
5496   return 0;
5497 }
5498 _ACEOF
5499 rm -f conftest.$ac_objext conftest$ac_exeext
5500 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5501   (eval $ac_link) 2>conftest.er1
5502   ac_status=$?
5503   grep -v '^ *+' conftest.er1 >conftest.err
5504   rm -f conftest.er1
5505   cat conftest.err >&5
5506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507   (exit $ac_status); } &&
5508          { ac_try='test -z "$ac_c_werror_flag"
5509                          || test ! -s conftest.err'
5510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5511   (eval $ac_try) 2>&5
5512   ac_status=$?
5513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514   (exit $ac_status); }; } &&
5515          { ac_try='test -s conftest$ac_exeext'
5516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5517   (eval $ac_try) 2>&5
5518   ac_status=$?
5519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5520   (exit $ac_status); }; }; then
5521   CATOBJEXT=.gmo
5522                    DATADIRNAME=share
5523 else
5524   echo "$as_me: failed program was:" >&5
5525 sed 's/^/| /' conftest.$ac_ext >&5
5526
5527 CATOBJEXT=.mo
5528                    DATADIRNAME=lib
5529 fi
5530 rm -f conftest.err conftest.$ac_objext \
5531       conftest$ac_exeext conftest.$ac_ext
5532                 INSTOBJEXT=.mo
5533               fi
5534             fi
5535
5536 fi
5537
5538
5539
5540
5541         if test "$CATOBJEXT" = "NONE"; then
5542                           nls_cv_use_gnu_gettext=yes
5543         fi
5544       fi
5545
5546       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5547                 INTLOBJS="\$(GETTOBJS)"
5548         # Extract the first word of "msgfmt", so it can be a program name with args.
5549 set dummy msgfmt; ac_word=$2
5550 echo "$as_me:$LINENO: checking for $ac_word" >&5
5551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5552 if test "${ac_cv_path_MSGFMT+set}" = set; then
5553   echo $ECHO_N "(cached) $ECHO_C" >&6
5554 else
5555   case "$MSGFMT" in
5556   /*)
5557   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5558   ;;
5559   *)
5560   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5561   for ac_dir in $PATH; do
5562     test -z "$ac_dir" && ac_dir=.
5563     if test -f $ac_dir/$ac_word; then
5564       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5565         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5566         break
5567       fi
5568     fi
5569   done
5570   IFS="$ac_save_ifs"
5571   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5572   ;;
5573 esac
5574 fi
5575 MSGFMT="$ac_cv_path_MSGFMT"
5576 if test -n "$MSGFMT"; then
5577   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5578 echo "${ECHO_T}$MSGFMT" >&6
5579 else
5580   echo "$as_me:$LINENO: result: no" >&5
5581 echo "${ECHO_T}no" >&6
5582 fi
5583
5584         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5585 set dummy gmsgfmt; ac_word=$2
5586 echo "$as_me:$LINENO: checking for $ac_word" >&5
5587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5588 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5589   echo $ECHO_N "(cached) $ECHO_C" >&6
5590 else
5591   case $GMSGFMT in
5592   [\\/]* | ?:[\\/]*)
5593   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5594   ;;
5595   *)
5596   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5597 for as_dir in $PATH
5598 do
5599   IFS=$as_save_IFS
5600   test -z "$as_dir" && as_dir=.
5601   for ac_exec_ext in '' $ac_executable_extensions; do
5602   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5603     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5604     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5605     break 2
5606   fi
5607 done
5608 done
5609
5610   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5611   ;;
5612 esac
5613 fi
5614 GMSGFMT=$ac_cv_path_GMSGFMT
5615
5616 if test -n "$GMSGFMT"; then
5617   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5618 echo "${ECHO_T}$GMSGFMT" >&6
5619 else
5620   echo "$as_me:$LINENO: result: no" >&5
5621 echo "${ECHO_T}no" >&6
5622 fi
5623
5624         # Extract the first word of "xgettext", so it can be a program name with args.
5625 set dummy xgettext; ac_word=$2
5626 echo "$as_me:$LINENO: checking for $ac_word" >&5
5627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5628 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5629   echo $ECHO_N "(cached) $ECHO_C" >&6
5630 else
5631   case "$XGETTEXT" in
5632   /*)
5633   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5634   ;;
5635   *)
5636   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5637   for ac_dir in $PATH; do
5638     test -z "$ac_dir" && ac_dir=.
5639     if test -f $ac_dir/$ac_word; then
5640       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5641         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5642         break
5643       fi
5644     fi
5645   done
5646   IFS="$ac_save_ifs"
5647   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5648   ;;
5649 esac
5650 fi
5651 XGETTEXT="$ac_cv_path_XGETTEXT"
5652 if test -n "$XGETTEXT"; then
5653   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5654 echo "${ECHO_T}$XGETTEXT" >&6
5655 else
5656   echo "$as_me:$LINENO: result: no" >&5
5657 echo "${ECHO_T}no" >&6
5658 fi
5659
5660
5661         USE_INCLUDED_LIBINTL=yes
5662         CATOBJEXT=.gmo
5663         INSTOBJEXT=.mo
5664         DATADIRNAME=share
5665         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5666         INTLLIBS=$INTLDEPS
5667         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5668         nls_cv_header_intl=libintl.h
5669         nls_cv_header_libgt=libgettext.h
5670       fi
5671
5672             if test "$XGETTEXT" != ":"; then
5673                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5674           : ;
5675         else
5676           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5677 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5678           XGETTEXT=":"
5679         fi
5680       fi
5681
5682       # We need to process the po/ directory.
5683       POSUB=po
5684     else
5685       DATADIRNAME=share
5686       nls_cv_header_intl=libintl.h
5687       nls_cv_header_libgt=libgettext.h
5688     fi
5689
5690     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5691     # because some of the sources are only built for this goal.
5692     if test "$PACKAGE" = gettext; then
5693       USE_NLS=yes
5694       USE_INCLUDED_LIBINTL=yes
5695     fi
5696
5697                 for lang in $ALL_LINGUAS; do
5698       GMOFILES="$GMOFILES $lang.gmo"
5699       POFILES="$POFILES $lang.po"
5700     done
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715    if test "x$CATOBJEXT" != "x"; then
5716      if test "x$ALL_LINGUAS" = "x"; then
5717        LINGUAS=
5718      else
5719        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5720 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5721        NEW_LINGUAS=
5722        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5723          case "$ALL_LINGUAS" in
5724           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5725          esac
5726        done
5727        LINGUAS=$NEW_LINGUAS
5728        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5729 echo "${ECHO_T}$LINGUAS" >&6
5730      fi
5731
5732           if test -n "$LINGUAS"; then
5733        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5734      fi
5735    fi
5736
5737             if test $ac_cv_header_locale_h = yes; then
5738      INCLUDE_LOCALE_H="#include <locale.h>"
5739    else
5740      INCLUDE_LOCALE_H="\
5741 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5742    fi
5743
5744
5745             if test -f $srcdir/po2tbl.sed.in; then
5746       if test "$CATOBJEXT" = ".cat"; then
5747          if test "${ac_cv_header_linux_version_h+set}" = set; then
5748   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5749 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5750 if test "${ac_cv_header_linux_version_h+set}" = set; then
5751   echo $ECHO_N "(cached) $ECHO_C" >&6
5752 fi
5753 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5754 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5755 else
5756   # Is the header compilable?
5757 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5758 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5759 cat >conftest.$ac_ext <<_ACEOF
5760 /* confdefs.h.  */
5761 _ACEOF
5762 cat confdefs.h >>conftest.$ac_ext
5763 cat >>conftest.$ac_ext <<_ACEOF
5764 /* end confdefs.h.  */
5765 $ac_includes_default
5766 #include <linux/version.h>
5767 _ACEOF
5768 rm -f conftest.$ac_objext
5769 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5770   (eval $ac_compile) 2>conftest.er1
5771   ac_status=$?
5772   grep -v '^ *+' conftest.er1 >conftest.err
5773   rm -f conftest.er1
5774   cat conftest.err >&5
5775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776   (exit $ac_status); } &&
5777          { ac_try='test -z "$ac_c_werror_flag"
5778                          || test ! -s conftest.err'
5779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5780   (eval $ac_try) 2>&5
5781   ac_status=$?
5782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783   (exit $ac_status); }; } &&
5784          { ac_try='test -s conftest.$ac_objext'
5785   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5786   (eval $ac_try) 2>&5
5787   ac_status=$?
5788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789   (exit $ac_status); }; }; then
5790   ac_header_compiler=yes
5791 else
5792   echo "$as_me: failed program was:" >&5
5793 sed 's/^/| /' conftest.$ac_ext >&5
5794
5795 ac_header_compiler=no
5796 fi
5797 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5798 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5799 echo "${ECHO_T}$ac_header_compiler" >&6
5800
5801 # Is the header present?
5802 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5803 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5804 cat >conftest.$ac_ext <<_ACEOF
5805 /* confdefs.h.  */
5806 _ACEOF
5807 cat confdefs.h >>conftest.$ac_ext
5808 cat >>conftest.$ac_ext <<_ACEOF
5809 /* end confdefs.h.  */
5810 #include <linux/version.h>
5811 _ACEOF
5812 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5813   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5814   ac_status=$?
5815   grep -v '^ *+' conftest.er1 >conftest.err
5816   rm -f conftest.er1
5817   cat conftest.err >&5
5818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5819   (exit $ac_status); } >/dev/null; then
5820   if test -s conftest.err; then
5821     ac_cpp_err=$ac_c_preproc_warn_flag
5822     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5823   else
5824     ac_cpp_err=
5825   fi
5826 else
5827   ac_cpp_err=yes
5828 fi
5829 if test -z "$ac_cpp_err"; then
5830   ac_header_preproc=yes
5831 else
5832   echo "$as_me: failed program was:" >&5
5833 sed 's/^/| /' conftest.$ac_ext >&5
5834
5835   ac_header_preproc=no
5836 fi
5837 rm -f conftest.err conftest.$ac_ext
5838 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5839 echo "${ECHO_T}$ac_header_preproc" >&6
5840
5841 # So?  What about this header?
5842 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5843   yes:no: )
5844     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5845 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5846     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5847 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5848     ac_header_preproc=yes
5849     ;;
5850   no:yes:* )
5851     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5852 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5853     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5854 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5855     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5856 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5857     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5858 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5859     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5860 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5861     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5862 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5863     (
5864       cat <<\_ASBOX
5865 ## ------------------------------------------ ##
5866 ## Report this to the AC_PACKAGE_NAME lists.  ##
5867 ## ------------------------------------------ ##
5868 _ASBOX
5869     ) |
5870       sed "s/^/$as_me: WARNING:     /" >&2
5871     ;;
5872 esac
5873 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5874 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5875 if test "${ac_cv_header_linux_version_h+set}" = set; then
5876   echo $ECHO_N "(cached) $ECHO_C" >&6
5877 else
5878   ac_cv_header_linux_version_h=$ac_header_preproc
5879 fi
5880 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5881 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5882
5883 fi
5884 if test $ac_cv_header_linux_version_h = yes; then
5885   msgformat=linux
5886 else
5887   msgformat=xopen
5888 fi
5889
5890
5891
5892                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5893       fi
5894             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5895          $srcdir/po2tbl.sed.in > po2tbl.sed
5896    fi
5897
5898             if test "$PACKAGE" = "gettext"; then
5899      GT_NO="#NO#"
5900      GT_YES=
5901    else
5902      GT_NO=
5903      GT_YES="#YES#"
5904    fi
5905
5906
5907
5908    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5909
5910
5911       l=
5912
5913
5914             if test -d $srcdir/po; then
5915       test -d po || mkdir po
5916       if test "x$srcdir" != "x."; then
5917          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5918             posrcprefix="$srcdir/"
5919          else
5920             posrcprefix="../$srcdir/"
5921          fi
5922       else
5923          posrcprefix="../"
5924       fi
5925       rm -f po/POTFILES
5926       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5927          < $srcdir/po/POTFILES.in > po/POTFILES
5928    fi
5929
5930
5931 # Check for common headers.
5932 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5933 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5934
5935
5936
5937
5938
5939 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5940 do
5941 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5943   echo "$as_me:$LINENO: checking for $ac_header" >&5
5944 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5945 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5946   echo $ECHO_N "(cached) $ECHO_C" >&6
5947 fi
5948 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5949 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5950 else
5951   # Is the header compilable?
5952 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5953 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5954 cat >conftest.$ac_ext <<_ACEOF
5955 /* confdefs.h.  */
5956 _ACEOF
5957 cat confdefs.h >>conftest.$ac_ext
5958 cat >>conftest.$ac_ext <<_ACEOF
5959 /* end confdefs.h.  */
5960 $ac_includes_default
5961 #include <$ac_header>
5962 _ACEOF
5963 rm -f conftest.$ac_objext
5964 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5965   (eval $ac_compile) 2>conftest.er1
5966   ac_status=$?
5967   grep -v '^ *+' conftest.er1 >conftest.err
5968   rm -f conftest.er1
5969   cat conftest.err >&5
5970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971   (exit $ac_status); } &&
5972          { ac_try='test -z "$ac_c_werror_flag"
5973                          || test ! -s conftest.err'
5974   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5975   (eval $ac_try) 2>&5
5976   ac_status=$?
5977   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978   (exit $ac_status); }; } &&
5979          { ac_try='test -s conftest.$ac_objext'
5980   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5981   (eval $ac_try) 2>&5
5982   ac_status=$?
5983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5984   (exit $ac_status); }; }; then
5985   ac_header_compiler=yes
5986 else
5987   echo "$as_me: failed program was:" >&5
5988 sed 's/^/| /' conftest.$ac_ext >&5
5989
5990 ac_header_compiler=no
5991 fi
5992 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5993 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5994 echo "${ECHO_T}$ac_header_compiler" >&6
5995
5996 # Is the header present?
5997 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5998 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5999 cat >conftest.$ac_ext <<_ACEOF
6000 /* confdefs.h.  */
6001 _ACEOF
6002 cat confdefs.h >>conftest.$ac_ext
6003 cat >>conftest.$ac_ext <<_ACEOF
6004 /* end confdefs.h.  */
6005 #include <$ac_header>
6006 _ACEOF
6007 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6008   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6009   ac_status=$?
6010   grep -v '^ *+' conftest.er1 >conftest.err
6011   rm -f conftest.er1
6012   cat conftest.err >&5
6013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6014   (exit $ac_status); } >/dev/null; then
6015   if test -s conftest.err; then
6016     ac_cpp_err=$ac_c_preproc_warn_flag
6017     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6018   else
6019     ac_cpp_err=
6020   fi
6021 else
6022   ac_cpp_err=yes
6023 fi
6024 if test -z "$ac_cpp_err"; then
6025   ac_header_preproc=yes
6026 else
6027   echo "$as_me: failed program was:" >&5
6028 sed 's/^/| /' conftest.$ac_ext >&5
6029
6030   ac_header_preproc=no
6031 fi
6032 rm -f conftest.err conftest.$ac_ext
6033 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6034 echo "${ECHO_T}$ac_header_preproc" >&6
6035
6036 # So?  What about this header?
6037 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6038   yes:no: )
6039     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6040 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6041     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6042 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6043     ac_header_preproc=yes
6044     ;;
6045   no:yes:* )
6046     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6047 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6048     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6049 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6050     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6051 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6052     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6053 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6054     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6055 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6056     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6057 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6058     (
6059       cat <<\_ASBOX
6060 ## ------------------------------------------ ##
6061 ## Report this to the AC_PACKAGE_NAME lists.  ##
6062 ## ------------------------------------------ ##
6063 _ASBOX
6064     ) |
6065       sed "s/^/$as_me: WARNING:     /" >&2
6066     ;;
6067 esac
6068 echo "$as_me:$LINENO: checking for $ac_header" >&5
6069 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6070 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6071   echo $ECHO_N "(cached) $ECHO_C" >&6
6072 else
6073   eval "$as_ac_Header=\$ac_header_preproc"
6074 fi
6075 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6076 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6077
6078 fi
6079 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6080   cat >>confdefs.h <<_ACEOF
6081 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6082 _ACEOF
6083
6084 fi
6085
6086 done
6087
6088
6089
6090 for ac_header in sys/time.h sys/resource.h
6091 do
6092 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6093 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6094   echo "$as_me:$LINENO: checking for $ac_header" >&5
6095 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6096 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6097   echo $ECHO_N "(cached) $ECHO_C" >&6
6098 fi
6099 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6100 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6101 else
6102   # Is the header compilable?
6103 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6104 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6105 cat >conftest.$ac_ext <<_ACEOF
6106 /* confdefs.h.  */
6107 _ACEOF
6108 cat confdefs.h >>conftest.$ac_ext
6109 cat >>conftest.$ac_ext <<_ACEOF
6110 /* end confdefs.h.  */
6111 $ac_includes_default
6112 #include <$ac_header>
6113 _ACEOF
6114 rm -f conftest.$ac_objext
6115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6116   (eval $ac_compile) 2>conftest.er1
6117   ac_status=$?
6118   grep -v '^ *+' conftest.er1 >conftest.err
6119   rm -f conftest.er1
6120   cat conftest.err >&5
6121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6122   (exit $ac_status); } &&
6123          { ac_try='test -z "$ac_c_werror_flag"
6124                          || test ! -s conftest.err'
6125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6126   (eval $ac_try) 2>&5
6127   ac_status=$?
6128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); }; } &&
6130          { ac_try='test -s conftest.$ac_objext'
6131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6132   (eval $ac_try) 2>&5
6133   ac_status=$?
6134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6135   (exit $ac_status); }; }; then
6136   ac_header_compiler=yes
6137 else
6138   echo "$as_me: failed program was:" >&5
6139 sed 's/^/| /' conftest.$ac_ext >&5
6140
6141 ac_header_compiler=no
6142 fi
6143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6144 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6145 echo "${ECHO_T}$ac_header_compiler" >&6
6146
6147 # Is the header present?
6148 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6149 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6150 cat >conftest.$ac_ext <<_ACEOF
6151 /* confdefs.h.  */
6152 _ACEOF
6153 cat confdefs.h >>conftest.$ac_ext
6154 cat >>conftest.$ac_ext <<_ACEOF
6155 /* end confdefs.h.  */
6156 #include <$ac_header>
6157 _ACEOF
6158 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6159   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6160   ac_status=$?
6161   grep -v '^ *+' conftest.er1 >conftest.err
6162   rm -f conftest.er1
6163   cat conftest.err >&5
6164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6165   (exit $ac_status); } >/dev/null; then
6166   if test -s conftest.err; then
6167     ac_cpp_err=$ac_c_preproc_warn_flag
6168     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6169   else
6170     ac_cpp_err=
6171   fi
6172 else
6173   ac_cpp_err=yes
6174 fi
6175 if test -z "$ac_cpp_err"; then
6176   ac_header_preproc=yes
6177 else
6178   echo "$as_me: failed program was:" >&5
6179 sed 's/^/| /' conftest.$ac_ext >&5
6180
6181   ac_header_preproc=no
6182 fi
6183 rm -f conftest.err conftest.$ac_ext
6184 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6185 echo "${ECHO_T}$ac_header_preproc" >&6
6186
6187 # So?  What about this header?
6188 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6189   yes:no: )
6190     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6191 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6192     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6193 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6194     ac_header_preproc=yes
6195     ;;
6196   no:yes:* )
6197     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6198 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6199     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6200 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6201     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6202 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6203     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6204 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6205     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6206 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6207     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6208 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6209     (
6210       cat <<\_ASBOX
6211 ## ------------------------------------------ ##
6212 ## Report this to the AC_PACKAGE_NAME lists.  ##
6213 ## ------------------------------------------ ##
6214 _ASBOX
6215     ) |
6216       sed "s/^/$as_me: WARNING:     /" >&2
6217     ;;
6218 esac
6219 echo "$as_me:$LINENO: checking for $ac_header" >&5
6220 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6221 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6222   echo $ECHO_N "(cached) $ECHO_C" >&6
6223 else
6224   eval "$as_ac_Header=\$ac_header_preproc"
6225 fi
6226 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6227 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6228
6229 fi
6230 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6231   cat >>confdefs.h <<_ACEOF
6232 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6233 _ACEOF
6234
6235 fi
6236
6237 done
6238
6239
6240
6241 for ac_header in fcntl.h fpu_control.h
6242 do
6243 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6244 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6245   echo "$as_me:$LINENO: checking for $ac_header" >&5
6246 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6247 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6248   echo $ECHO_N "(cached) $ECHO_C" >&6
6249 fi
6250 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6251 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6252 else
6253   # Is the header compilable?
6254 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6255 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6256 cat >conftest.$ac_ext <<_ACEOF
6257 /* confdefs.h.  */
6258 _ACEOF
6259 cat confdefs.h >>conftest.$ac_ext
6260 cat >>conftest.$ac_ext <<_ACEOF
6261 /* end confdefs.h.  */
6262 $ac_includes_default
6263 #include <$ac_header>
6264 _ACEOF
6265 rm -f conftest.$ac_objext
6266 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6267   (eval $ac_compile) 2>conftest.er1
6268   ac_status=$?
6269   grep -v '^ *+' conftest.er1 >conftest.err
6270   rm -f conftest.er1
6271   cat conftest.err >&5
6272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6273   (exit $ac_status); } &&
6274          { ac_try='test -z "$ac_c_werror_flag"
6275                          || test ! -s conftest.err'
6276   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6277   (eval $ac_try) 2>&5
6278   ac_status=$?
6279   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6280   (exit $ac_status); }; } &&
6281          { ac_try='test -s conftest.$ac_objext'
6282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6283   (eval $ac_try) 2>&5
6284   ac_status=$?
6285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6286   (exit $ac_status); }; }; then
6287   ac_header_compiler=yes
6288 else
6289   echo "$as_me: failed program was:" >&5
6290 sed 's/^/| /' conftest.$ac_ext >&5
6291
6292 ac_header_compiler=no
6293 fi
6294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6295 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6296 echo "${ECHO_T}$ac_header_compiler" >&6
6297
6298 # Is the header present?
6299 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6300 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6301 cat >conftest.$ac_ext <<_ACEOF
6302 /* confdefs.h.  */
6303 _ACEOF
6304 cat confdefs.h >>conftest.$ac_ext
6305 cat >>conftest.$ac_ext <<_ACEOF
6306 /* end confdefs.h.  */
6307 #include <$ac_header>
6308 _ACEOF
6309 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6310   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6311   ac_status=$?
6312   grep -v '^ *+' conftest.er1 >conftest.err
6313   rm -f conftest.er1
6314   cat conftest.err >&5
6315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316   (exit $ac_status); } >/dev/null; then
6317   if test -s conftest.err; then
6318     ac_cpp_err=$ac_c_preproc_warn_flag
6319     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6320   else
6321     ac_cpp_err=
6322   fi
6323 else
6324   ac_cpp_err=yes
6325 fi
6326 if test -z "$ac_cpp_err"; then
6327   ac_header_preproc=yes
6328 else
6329   echo "$as_me: failed program was:" >&5
6330 sed 's/^/| /' conftest.$ac_ext >&5
6331
6332   ac_header_preproc=no
6333 fi
6334 rm -f conftest.err conftest.$ac_ext
6335 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6336 echo "${ECHO_T}$ac_header_preproc" >&6
6337
6338 # So?  What about this header?
6339 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6340   yes:no: )
6341     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6342 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6343     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6344 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6345     ac_header_preproc=yes
6346     ;;
6347   no:yes:* )
6348     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6349 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6350     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6351 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6352     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6353 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6354     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6355 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6357 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6358     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6359 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6360     (
6361       cat <<\_ASBOX
6362 ## ------------------------------------------ ##
6363 ## Report this to the AC_PACKAGE_NAME lists.  ##
6364 ## ------------------------------------------ ##
6365 _ASBOX
6366     ) |
6367       sed "s/^/$as_me: WARNING:     /" >&2
6368     ;;
6369 esac
6370 echo "$as_me:$LINENO: checking for $ac_header" >&5
6371 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6372 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6373   echo $ECHO_N "(cached) $ECHO_C" >&6
6374 else
6375   eval "$as_ac_Header=\$ac_header_preproc"
6376 fi
6377 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6378 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6379
6380 fi
6381 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6382   cat >>confdefs.h <<_ACEOF
6383 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6384 _ACEOF
6385
6386 fi
6387
6388 done
6389
6390
6391
6392
6393 for ac_header in dlfcn.h errno.h sys/stat.h
6394 do
6395 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6396 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6397   echo "$as_me:$LINENO: checking for $ac_header" >&5
6398 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6399 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6400   echo $ECHO_N "(cached) $ECHO_C" >&6
6401 fi
6402 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6403 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6404 else
6405   # Is the header compilable?
6406 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6407 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6408 cat >conftest.$ac_ext <<_ACEOF
6409 /* confdefs.h.  */
6410 _ACEOF
6411 cat confdefs.h >>conftest.$ac_ext
6412 cat >>conftest.$ac_ext <<_ACEOF
6413 /* end confdefs.h.  */
6414 $ac_includes_default
6415 #include <$ac_header>
6416 _ACEOF
6417 rm -f conftest.$ac_objext
6418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6419   (eval $ac_compile) 2>conftest.er1
6420   ac_status=$?
6421   grep -v '^ *+' conftest.er1 >conftest.err
6422   rm -f conftest.er1
6423   cat conftest.err >&5
6424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6425   (exit $ac_status); } &&
6426          { ac_try='test -z "$ac_c_werror_flag"
6427                          || test ! -s conftest.err'
6428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6429   (eval $ac_try) 2>&5
6430   ac_status=$?
6431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6432   (exit $ac_status); }; } &&
6433          { ac_try='test -s conftest.$ac_objext'
6434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6435   (eval $ac_try) 2>&5
6436   ac_status=$?
6437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6438   (exit $ac_status); }; }; then
6439   ac_header_compiler=yes
6440 else
6441   echo "$as_me: failed program was:" >&5
6442 sed 's/^/| /' conftest.$ac_ext >&5
6443
6444 ac_header_compiler=no
6445 fi
6446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6447 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6448 echo "${ECHO_T}$ac_header_compiler" >&6
6449
6450 # Is the header present?
6451 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6452 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6453 cat >conftest.$ac_ext <<_ACEOF
6454 /* confdefs.h.  */
6455 _ACEOF
6456 cat confdefs.h >>conftest.$ac_ext
6457 cat >>conftest.$ac_ext <<_ACEOF
6458 /* end confdefs.h.  */
6459 #include <$ac_header>
6460 _ACEOF
6461 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6462   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6463   ac_status=$?
6464   grep -v '^ *+' conftest.er1 >conftest.err
6465   rm -f conftest.er1
6466   cat conftest.err >&5
6467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468   (exit $ac_status); } >/dev/null; then
6469   if test -s conftest.err; then
6470     ac_cpp_err=$ac_c_preproc_warn_flag
6471     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6472   else
6473     ac_cpp_err=
6474   fi
6475 else
6476   ac_cpp_err=yes
6477 fi
6478 if test -z "$ac_cpp_err"; then
6479   ac_header_preproc=yes
6480 else
6481   echo "$as_me: failed program was:" >&5
6482 sed 's/^/| /' conftest.$ac_ext >&5
6483
6484   ac_header_preproc=no
6485 fi
6486 rm -f conftest.err conftest.$ac_ext
6487 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6488 echo "${ECHO_T}$ac_header_preproc" >&6
6489
6490 # So?  What about this header?
6491 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6492   yes:no: )
6493     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6494 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6495     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6496 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6497     ac_header_preproc=yes
6498     ;;
6499   no:yes:* )
6500     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6501 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6502     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6503 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6504     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6505 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6506     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6507 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6508     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6509 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6510     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6511 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6512     (
6513       cat <<\_ASBOX
6514 ## ------------------------------------------ ##
6515 ## Report this to the AC_PACKAGE_NAME lists.  ##
6516 ## ------------------------------------------ ##
6517 _ASBOX
6518     ) |
6519       sed "s/^/$as_me: WARNING:     /" >&2
6520     ;;
6521 esac
6522 echo "$as_me:$LINENO: checking for $ac_header" >&5
6523 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6524 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6525   echo $ECHO_N "(cached) $ECHO_C" >&6
6526 else
6527   eval "$as_ac_Header=\$ac_header_preproc"
6528 fi
6529 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6530 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6531
6532 fi
6533 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6534   cat >>confdefs.h <<_ACEOF
6535 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6536 _ACEOF
6537
6538 fi
6539
6540 done
6541
6542
6543
6544
6545
6546 for ac_func in getrusage time sigaction __setfpucw
6547 do
6548 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6549 echo "$as_me:$LINENO: checking for $ac_func" >&5
6550 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6551 if eval "test \"\${$as_ac_var+set}\" = set"; then
6552   echo $ECHO_N "(cached) $ECHO_C" >&6
6553 else
6554   cat >conftest.$ac_ext <<_ACEOF
6555 /* confdefs.h.  */
6556 _ACEOF
6557 cat confdefs.h >>conftest.$ac_ext
6558 cat >>conftest.$ac_ext <<_ACEOF
6559 /* end confdefs.h.  */
6560 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6561    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6562 #define $ac_func innocuous_$ac_func
6563
6564 /* System header to define __stub macros and hopefully few prototypes,
6565     which can conflict with char $ac_func (); below.
6566     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567     <limits.h> exists even on freestanding compilers.  */
6568
6569 #ifdef __STDC__
6570 # include <limits.h>
6571 #else
6572 # include <assert.h>
6573 #endif
6574
6575 #undef $ac_func
6576
6577 /* Override any gcc2 internal prototype to avoid an error.  */
6578 #ifdef __cplusplus
6579 extern "C"
6580 {
6581 #endif
6582 /* We use char because int might match the return type of a gcc2
6583    builtin and then its argument prototype would still apply.  */
6584 char $ac_func ();
6585 /* The GNU C library defines this for functions which it implements
6586     to always fail with ENOSYS.  Some functions are actually named
6587     something starting with __ and the normal name is an alias.  */
6588 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6589 choke me
6590 #else
6591 char (*f) () = $ac_func;
6592 #endif
6593 #ifdef __cplusplus
6594 }
6595 #endif
6596
6597 int
6598 main ()
6599 {
6600 return f != $ac_func;
6601   ;
6602   return 0;
6603 }
6604 _ACEOF
6605 rm -f conftest.$ac_objext conftest$ac_exeext
6606 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6607   (eval $ac_link) 2>conftest.er1
6608   ac_status=$?
6609   grep -v '^ *+' conftest.er1 >conftest.err
6610   rm -f conftest.er1
6611   cat conftest.err >&5
6612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6613   (exit $ac_status); } &&
6614          { ac_try='test -z "$ac_c_werror_flag"
6615                          || test ! -s conftest.err'
6616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6617   (eval $ac_try) 2>&5
6618   ac_status=$?
6619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6620   (exit $ac_status); }; } &&
6621          { ac_try='test -s conftest$ac_exeext'
6622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6623   (eval $ac_try) 2>&5
6624   ac_status=$?
6625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6626   (exit $ac_status); }; }; then
6627   eval "$as_ac_var=yes"
6628 else
6629   echo "$as_me: failed program was:" >&5
6630 sed 's/^/| /' conftest.$ac_ext >&5
6631
6632 eval "$as_ac_var=no"
6633 fi
6634 rm -f conftest.err conftest.$ac_objext \
6635       conftest$ac_exeext conftest.$ac_ext
6636 fi
6637 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6638 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6639 if test `eval echo '${'$as_ac_var'}'` = yes; then
6640   cat >>confdefs.h <<_ACEOF
6641 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6642 _ACEOF
6643
6644 fi
6645 done
6646
6647
6648 # Check for socket libraries
6649
6650 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6651 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6652 if test "${ac_cv_lib_socket_bind+set}" = set; then
6653   echo $ECHO_N "(cached) $ECHO_C" >&6
6654 else
6655   ac_check_lib_save_LIBS=$LIBS
6656 LIBS="-lsocket  $LIBS"
6657 cat >conftest.$ac_ext <<_ACEOF
6658 /* confdefs.h.  */
6659 _ACEOF
6660 cat confdefs.h >>conftest.$ac_ext
6661 cat >>conftest.$ac_ext <<_ACEOF
6662 /* end confdefs.h.  */
6663
6664 /* Override any gcc2 internal prototype to avoid an error.  */
6665 #ifdef __cplusplus
6666 extern "C"
6667 #endif
6668 /* We use char because int might match the return type of a gcc2
6669    builtin and then its argument prototype would still apply.  */
6670 char bind ();
6671 int
6672 main ()
6673 {
6674 bind ();
6675   ;
6676   return 0;
6677 }
6678 _ACEOF
6679 rm -f conftest.$ac_objext conftest$ac_exeext
6680 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6681   (eval $ac_link) 2>conftest.er1
6682   ac_status=$?
6683   grep -v '^ *+' conftest.er1 >conftest.err
6684   rm -f conftest.er1
6685   cat conftest.err >&5
6686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6687   (exit $ac_status); } &&
6688          { ac_try='test -z "$ac_c_werror_flag"
6689                          || test ! -s conftest.err'
6690   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6691   (eval $ac_try) 2>&5
6692   ac_status=$?
6693   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694   (exit $ac_status); }; } &&
6695          { ac_try='test -s conftest$ac_exeext'
6696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6697   (eval $ac_try) 2>&5
6698   ac_status=$?
6699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700   (exit $ac_status); }; }; then
6701   ac_cv_lib_socket_bind=yes
6702 else
6703   echo "$as_me: failed program was:" >&5
6704 sed 's/^/| /' conftest.$ac_ext >&5
6705
6706 ac_cv_lib_socket_bind=no
6707 fi
6708 rm -f conftest.err conftest.$ac_objext \
6709       conftest$ac_exeext conftest.$ac_ext
6710 LIBS=$ac_check_lib_save_LIBS
6711 fi
6712 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6713 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6714 if test $ac_cv_lib_socket_bind = yes; then
6715   cat >>confdefs.h <<_ACEOF
6716 #define HAVE_LIBSOCKET 1
6717 _ACEOF
6718
6719   LIBS="-lsocket $LIBS"
6720
6721 fi
6722
6723
6724 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6725 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6726 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6727   echo $ECHO_N "(cached) $ECHO_C" >&6
6728 else
6729   ac_check_lib_save_LIBS=$LIBS
6730 LIBS="-lnsl  $LIBS"
6731 cat >conftest.$ac_ext <<_ACEOF
6732 /* confdefs.h.  */
6733 _ACEOF
6734 cat confdefs.h >>conftest.$ac_ext
6735 cat >>conftest.$ac_ext <<_ACEOF
6736 /* end confdefs.h.  */
6737
6738 /* Override any gcc2 internal prototype to avoid an error.  */
6739 #ifdef __cplusplus
6740 extern "C"
6741 #endif
6742 /* We use char because int might match the return type of a gcc2
6743    builtin and then its argument prototype would still apply.  */
6744 char gethostbyname ();
6745 int
6746 main ()
6747 {
6748 gethostbyname ();
6749   ;
6750   return 0;
6751 }
6752 _ACEOF
6753 rm -f conftest.$ac_objext conftest$ac_exeext
6754 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6755   (eval $ac_link) 2>conftest.er1
6756   ac_status=$?
6757   grep -v '^ *+' conftest.er1 >conftest.err
6758   rm -f conftest.er1
6759   cat conftest.err >&5
6760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6761   (exit $ac_status); } &&
6762          { ac_try='test -z "$ac_c_werror_flag"
6763                          || test ! -s conftest.err'
6764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6765   (eval $ac_try) 2>&5
6766   ac_status=$?
6767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6768   (exit $ac_status); }; } &&
6769          { ac_try='test -s conftest$ac_exeext'
6770   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6771   (eval $ac_try) 2>&5
6772   ac_status=$?
6773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6774   (exit $ac_status); }; }; then
6775   ac_cv_lib_nsl_gethostbyname=yes
6776 else
6777   echo "$as_me: failed program was:" >&5
6778 sed 's/^/| /' conftest.$ac_ext >&5
6779
6780 ac_cv_lib_nsl_gethostbyname=no
6781 fi
6782 rm -f conftest.err conftest.$ac_objext \
6783       conftest$ac_exeext conftest.$ac_ext
6784 LIBS=$ac_check_lib_save_LIBS
6785 fi
6786 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6787 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6788 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6789   cat >>confdefs.h <<_ACEOF
6790 #define HAVE_LIBNSL 1
6791 _ACEOF
6792
6793   LIBS="-lnsl $LIBS"
6794
6795 fi
6796
6797
6798 . ${srcdir}/../../bfd/configure.host
6799
6800
6801
6802 USE_MAINTAINER_MODE=no
6803 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6804 if test "${enable_maintainer_mode+set}" = set; then
6805   enableval="$enable_maintainer_mode"
6806   case "${enableval}" in
6807   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6808   no)   MAINT="#" ;;
6809   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6810 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6811    { (exit 1); exit 1; }; }; MAINT="#" ;;
6812 esac
6813 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6814   echo "Setting maintainer mode" 6>&1
6815 fi
6816 else
6817   MAINT="#"
6818 fi;
6819
6820
6821 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6822 if test "${enable_sim_bswap+set}" = set; then
6823   enableval="$enable_sim_bswap"
6824   case "${enableval}" in
6825   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6826   no)   sim_bswap="-DWITH_BSWAP=0";;
6827   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6828 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6829    { (exit 1); exit 1; }; }; sim_bswap="";;
6830 esac
6831 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6832   echo "Setting bswap flags = $sim_bswap" 6>&1
6833 fi
6834 else
6835   sim_bswap=""
6836 fi;
6837
6838
6839 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6840 if test "${enable_sim_cflags+set}" = set; then
6841   enableval="$enable_sim_cflags"
6842   case "${enableval}" in
6843   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6844   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6845 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6846    { (exit 1); exit 1; }; }; sim_cflags="";;
6847   no)    sim_cflags="";;
6848   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6849 esac
6850 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6851   echo "Setting sim cflags = $sim_cflags" 6>&1
6852 fi
6853 else
6854   sim_cflags=""
6855 fi;
6856
6857
6858 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6859 if test "${enable_sim_debug+set}" = set; then
6860   enableval="$enable_sim_debug"
6861   case "${enableval}" in
6862   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6863   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6864   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6865 esac
6866 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6867   echo "Setting sim debug = $sim_debug" 6>&1
6868 fi
6869 else
6870   sim_debug=""
6871 fi;
6872
6873
6874 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6875 if test "${enable_sim_stdio+set}" = set; then
6876   enableval="$enable_sim_stdio"
6877   case "${enableval}" in
6878   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6879   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6880   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6881 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6882    { (exit 1); exit 1; }; }; sim_stdio="";;
6883 esac
6884 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6885   echo "Setting stdio flags = $sim_stdio" 6>&1
6886 fi
6887 else
6888   sim_stdio=""
6889 fi;
6890
6891
6892 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6893 if test "${enable_sim_trace+set}" = set; then
6894   enableval="$enable_sim_trace"
6895   case "${enableval}" in
6896   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6897   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6898   [-0-9]*)
6899         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6900   [a-z]*)
6901         sim_trace=""
6902         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6903           if test x"$sim_trace" = x; then
6904             sim_trace="-DWITH_TRACE='(TRACE_$x"
6905           else
6906             sim_trace="${sim_trace}|TRACE_$x"
6907           fi
6908         done
6909         sim_trace="$sim_trace)'" ;;
6910 esac
6911 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6912   echo "Setting sim trace = $sim_trace" 6>&1
6913 fi
6914 else
6915   sim_trace=""
6916 fi;
6917
6918
6919 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6920 if test "${enable_sim_profile+set}" = set; then
6921   enableval="$enable_sim_profile"
6922   case "${enableval}" in
6923   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6924   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6925   [-0-9]*)
6926         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6927   [a-z]*)
6928         sim_profile=""
6929         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6930           if test x"$sim_profile" = x; then
6931             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6932           else
6933             sim_profile="${sim_profile}|PROFILE_$x"
6934           fi
6935         done
6936         sim_profile="$sim_profile)'" ;;
6937 esac
6938 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6939   echo "Setting sim profile = $sim_profile" 6>&1
6940 fi
6941 else
6942   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6943 fi;
6944
6945
6946 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6947 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6948 if test "${ac_cv_type_signal+set}" = set; then
6949   echo $ECHO_N "(cached) $ECHO_C" >&6
6950 else
6951   cat >conftest.$ac_ext <<_ACEOF
6952 /* confdefs.h.  */
6953 _ACEOF
6954 cat confdefs.h >>conftest.$ac_ext
6955 cat >>conftest.$ac_ext <<_ACEOF
6956 /* end confdefs.h.  */
6957 #include <sys/types.h>
6958 #include <signal.h>
6959 #ifdef signal
6960 # undef signal
6961 #endif
6962 #ifdef __cplusplus
6963 extern "C" void (*signal (int, void (*)(int)))(int);
6964 #else
6965 void (*signal ()) ();
6966 #endif
6967
6968 int
6969 main ()
6970 {
6971 int i;
6972   ;
6973   return 0;
6974 }
6975 _ACEOF
6976 rm -f conftest.$ac_objext
6977 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6978   (eval $ac_compile) 2>conftest.er1
6979   ac_status=$?
6980   grep -v '^ *+' conftest.er1 >conftest.err
6981   rm -f conftest.er1
6982   cat conftest.err >&5
6983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984   (exit $ac_status); } &&
6985          { ac_try='test -z "$ac_c_werror_flag"
6986                          || test ! -s conftest.err'
6987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988   (eval $ac_try) 2>&5
6989   ac_status=$?
6990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991   (exit $ac_status); }; } &&
6992          { ac_try='test -s conftest.$ac_objext'
6993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994   (eval $ac_try) 2>&5
6995   ac_status=$?
6996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997   (exit $ac_status); }; }; then
6998   ac_cv_type_signal=void
6999 else
7000   echo "$as_me: failed program was:" >&5
7001 sed 's/^/| /' conftest.$ac_ext >&5
7002
7003 ac_cv_type_signal=int
7004 fi
7005 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7006 fi
7007 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7008 echo "${ECHO_T}$ac_cv_type_signal" >&6
7009
7010 cat >>confdefs.h <<_ACEOF
7011 #define RETSIGTYPE $ac_cv_type_signal
7012 _ACEOF
7013
7014
7015
7016
7017
7018 sim_link_files=
7019 sim_link_links=
7020
7021 sim_link_links=tconfig.h
7022 if test -f ${srcdir}/tconfig.in
7023 then
7024   sim_link_files=tconfig.in
7025 else
7026   sim_link_files=../common/tconfig.in
7027 fi
7028
7029 # targ-vals.def points to the libc macro description file.
7030 case "${target}" in
7031 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7032 esac
7033 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7034 sim_link_links="${sim_link_links} targ-vals.def"
7035
7036
7037
7038 wire_endian="LITTLE_ENDIAN"
7039 default_endian=""
7040 # Check whether --enable-sim-endian or --disable-sim-endian was given.
7041 if test "${enable_sim_endian+set}" = set; then
7042   enableval="$enable_sim_endian"
7043   case "${enableval}" in
7044   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
7045   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
7046   yes)   if test x"$wire_endian" != x; then
7047            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7048          else
7049            if test x"$default_endian" != x; then
7050              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
7051            else
7052              echo "No hard-wired endian for target $target" 1>&6
7053              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
7054            fi
7055          fi;;
7056   no)    if test x"$default_endian" != x; then
7057            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7058          else
7059            if test x"$wire_endian" != x; then
7060              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
7061            else
7062              echo "No default endian for target $target" 1>&6
7063              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
7064            fi
7065          fi;;
7066   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
7067 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
7068    { (exit 1); exit 1; }; }; sim_endian="";;
7069 esac
7070 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
7071   echo "Setting endian flags = $sim_endian" 6>&1
7072 fi
7073 else
7074   if test x"$default_endian" != x; then
7075   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7076 else
7077   if test x"$wire_endian" != x; then
7078     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7079   else
7080     sim_endian=
7081   fi
7082 fi
7083 fi;
7084 wire_alignment="NONSTRICT_ALIGNMENT"
7085 default_alignment=""
7086
7087 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7088 if test "${enable_sim_alignment+set}" = set; then
7089   enableval="$enable_sim_alignment"
7090   case "${enableval}" in
7091   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7092   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7093   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7094   yes) if test x"$wire_alignment" != x; then
7095          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7096        else
7097          if test x"$default_alignment" != x; then
7098            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7099          else
7100            echo "No hard-wired alignment for target $target" 1>&6
7101            sim_alignment="-DWITH_ALIGNMENT=0"
7102          fi
7103        fi;;
7104   no)  if test x"$default_alignment" != x; then
7105          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7106        else
7107          if test x"$wire_alignment" != x; then
7108            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7109          else
7110            echo "No default alignment for target $target" 1>&6
7111            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7112          fi
7113        fi;;
7114   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7115 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7116    { (exit 1); exit 1; }; }; sim_alignment="";;
7117 esac
7118 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7119   echo "Setting alignment flags = $sim_alignment" 6>&1
7120 fi
7121 else
7122   if test x"$default_alignment" != x; then
7123   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7124 else
7125   if test x"$wire_alignment" != x; then
7126     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7127   else
7128     sim_alignment=
7129   fi
7130 fi
7131 fi;
7132
7133 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7134 if test "${enable_sim_hostendian+set}" = set; then
7135   enableval="$enable_sim_hostendian"
7136   case "${enableval}" in
7137   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7138   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7139   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7140   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7141 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7142    { (exit 1); exit 1; }; }; sim_hostendian="";;
7143 esac
7144 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7145   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7146 fi
7147 else
7148
7149 if test "x$cross_compiling" = "xno"; then
7150   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7151 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7152 if test "${ac_cv_c_bigendian+set}" = set; then
7153   echo $ECHO_N "(cached) $ECHO_C" >&6
7154 else
7155   # See if sys/param.h defines the BYTE_ORDER macro.
7156 cat >conftest.$ac_ext <<_ACEOF
7157 /* confdefs.h.  */
7158 _ACEOF
7159 cat confdefs.h >>conftest.$ac_ext
7160 cat >>conftest.$ac_ext <<_ACEOF
7161 /* end confdefs.h.  */
7162 #include <sys/types.h>
7163 #include <sys/param.h>
7164
7165 int
7166 main ()
7167 {
7168 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7169  bogus endian macros
7170 #endif
7171
7172   ;
7173   return 0;
7174 }
7175 _ACEOF
7176 rm -f conftest.$ac_objext
7177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7178   (eval $ac_compile) 2>conftest.er1
7179   ac_status=$?
7180   grep -v '^ *+' conftest.er1 >conftest.err
7181   rm -f conftest.er1
7182   cat conftest.err >&5
7183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7184   (exit $ac_status); } &&
7185          { ac_try='test -z "$ac_c_werror_flag"
7186                          || test ! -s conftest.err'
7187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7188   (eval $ac_try) 2>&5
7189   ac_status=$?
7190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191   (exit $ac_status); }; } &&
7192          { ac_try='test -s conftest.$ac_objext'
7193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7194   (eval $ac_try) 2>&5
7195   ac_status=$?
7196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197   (exit $ac_status); }; }; then
7198   # It does; now see whether it defined to BIG_ENDIAN or not.
7199 cat >conftest.$ac_ext <<_ACEOF
7200 /* confdefs.h.  */
7201 _ACEOF
7202 cat confdefs.h >>conftest.$ac_ext
7203 cat >>conftest.$ac_ext <<_ACEOF
7204 /* end confdefs.h.  */
7205 #include <sys/types.h>
7206 #include <sys/param.h>
7207
7208 int
7209 main ()
7210 {
7211 #if BYTE_ORDER != BIG_ENDIAN
7212  not big endian
7213 #endif
7214
7215   ;
7216   return 0;
7217 }
7218 _ACEOF
7219 rm -f conftest.$ac_objext
7220 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7221   (eval $ac_compile) 2>conftest.er1
7222   ac_status=$?
7223   grep -v '^ *+' conftest.er1 >conftest.err
7224   rm -f conftest.er1
7225   cat conftest.err >&5
7226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227   (exit $ac_status); } &&
7228          { ac_try='test -z "$ac_c_werror_flag"
7229                          || test ! -s conftest.err'
7230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7231   (eval $ac_try) 2>&5
7232   ac_status=$?
7233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7234   (exit $ac_status); }; } &&
7235          { ac_try='test -s conftest.$ac_objext'
7236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7237   (eval $ac_try) 2>&5
7238   ac_status=$?
7239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7240   (exit $ac_status); }; }; then
7241   ac_cv_c_bigendian=yes
7242 else
7243   echo "$as_me: failed program was:" >&5
7244 sed 's/^/| /' conftest.$ac_ext >&5
7245
7246 ac_cv_c_bigendian=no
7247 fi
7248 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7249 else
7250   echo "$as_me: failed program was:" >&5
7251 sed 's/^/| /' conftest.$ac_ext >&5
7252
7253 # It does not; compile a test program.
7254 if test "$cross_compiling" = yes; then
7255   # try to guess the endianness by grepping values into an object file
7256   ac_cv_c_bigendian=unknown
7257   cat >conftest.$ac_ext <<_ACEOF
7258 /* confdefs.h.  */
7259 _ACEOF
7260 cat confdefs.h >>conftest.$ac_ext
7261 cat >>conftest.$ac_ext <<_ACEOF
7262 /* end confdefs.h.  */
7263 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7264 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7265 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7266 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7267 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7268 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7269 int
7270 main ()
7271 {
7272  _ascii (); _ebcdic ();
7273   ;
7274   return 0;
7275 }
7276 _ACEOF
7277 rm -f conftest.$ac_objext
7278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7279   (eval $ac_compile) 2>conftest.er1
7280   ac_status=$?
7281   grep -v '^ *+' conftest.er1 >conftest.err
7282   rm -f conftest.er1
7283   cat conftest.err >&5
7284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7285   (exit $ac_status); } &&
7286          { ac_try='test -z "$ac_c_werror_flag"
7287                          || test ! -s conftest.err'
7288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7289   (eval $ac_try) 2>&5
7290   ac_status=$?
7291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292   (exit $ac_status); }; } &&
7293          { ac_try='test -s conftest.$ac_objext'
7294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7295   (eval $ac_try) 2>&5
7296   ac_status=$?
7297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7298   (exit $ac_status); }; }; then
7299   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7300   ac_cv_c_bigendian=yes
7301 fi
7302 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7303   if test "$ac_cv_c_bigendian" = unknown; then
7304     ac_cv_c_bigendian=no
7305   else
7306     # finding both strings is unlikely to happen, but who knows?
7307     ac_cv_c_bigendian=unknown
7308   fi
7309 fi
7310 else
7311   echo "$as_me: failed program was:" >&5
7312 sed 's/^/| /' conftest.$ac_ext >&5
7313
7314 fi
7315 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7316 else
7317   cat >conftest.$ac_ext <<_ACEOF
7318 /* confdefs.h.  */
7319 _ACEOF
7320 cat confdefs.h >>conftest.$ac_ext
7321 cat >>conftest.$ac_ext <<_ACEOF
7322 /* end confdefs.h.  */
7323 int
7324 main ()
7325 {
7326   /* Are we little or big endian?  From Harbison&Steele.  */
7327   union
7328   {
7329     long l;
7330     char c[sizeof (long)];
7331   } u;
7332   u.l = 1;
7333   exit (u.c[sizeof (long) - 1] == 1);
7334 }
7335 _ACEOF
7336 rm -f conftest$ac_exeext
7337 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7338   (eval $ac_link) 2>&5
7339   ac_status=$?
7340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7341   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7343   (eval $ac_try) 2>&5
7344   ac_status=$?
7345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7346   (exit $ac_status); }; }; then
7347   ac_cv_c_bigendian=no
7348 else
7349   echo "$as_me: program exited with status $ac_status" >&5
7350 echo "$as_me: failed program was:" >&5
7351 sed 's/^/| /' conftest.$ac_ext >&5
7352
7353 ( exit $ac_status )
7354 ac_cv_c_bigendian=yes
7355 fi
7356 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7357 fi
7358 fi
7359 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7360 fi
7361 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7362 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7363 case $ac_cv_c_bigendian in
7364   yes)
7365
7366 cat >>confdefs.h <<\_ACEOF
7367 #define WORDS_BIGENDIAN 1
7368 _ACEOF
7369  ;;
7370   no)
7371      ;;
7372   *)
7373     { { echo "$as_me:$LINENO: error: unknown endianness
7374 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7375 echo "$as_me: error: unknown endianness
7376 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7377    { (exit 1); exit 1; }; } ;;
7378 esac
7379
7380   if test $ac_cv_c_bigendian = yes; then
7381     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7382   else
7383     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7384   fi
7385 else
7386   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7387 fi
7388 fi;
7389
7390 # NOTE: Don't add -Wall or -Wunused, they both include
7391 # -Wunused-parameter which reports bogus warnings.
7392 # NOTE: If you add to this list, remember to update
7393 # gdb/doc/gdbint.texinfo.
7394 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7395 -Wformat -Wparentheses -Wpointer-arith"
7396 # GCC supports -Wuninitialized only with -O or -On, n != 0.
7397 if test x${CFLAGS+set} = xset; then
7398   case "${CFLAGS}" in
7399     *"-O0"* ) ;;
7400     *"-O"* )
7401       build_warnings="${build_warnings} -Wuninitialized"
7402     ;;
7403   esac
7404 else
7405   build_warnings="${build_warnings} -Wuninitialized"
7406 fi
7407 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7408 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7409 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7410 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7411 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7412 # -Woverloaded-virtual -Winline -Werror"
7413 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7414 if test "${enable_build_warnings+set}" = set; then
7415   enableval="$enable_build_warnings"
7416   case "${enableval}" in
7417   yes)  ;;
7418   no)   build_warnings="-w";;
7419   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7420         build_warnings="${build_warnings} ${t}";;
7421   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7422         build_warnings="${t} ${build_warnings}";;
7423   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7424 esac
7425 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7426   echo "Setting compiler warning flags = $build_warnings" 6>&1
7427 fi
7428 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7429 if test "${enable_sim_build_warnings+set}" = set; then
7430   enableval="$enable_sim_build_warnings"
7431   case "${enableval}" in
7432   yes)  ;;
7433   no)   build_warnings="-w";;
7434   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7435         build_warnings="${build_warnings} ${t}";;
7436   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7437         build_warnings="${t} ${build_warnings}";;
7438   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7439 esac
7440 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7441   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7442 fi
7443 fi; WARN_CFLAGS=""
7444 WERROR_CFLAGS=""
7445 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7446 then
7447     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7448 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7449     # Separate out the -Werror flag as some files just cannot be
7450     # compiled with it enabled.
7451     for w in ${build_warnings}; do
7452         case $w in
7453         -Werr*) WERROR_CFLAGS=-Werror ;;
7454         *) # Check that GCC accepts it
7455             saved_CFLAGS="$CFLAGS"
7456             CFLAGS="$CFLAGS $w"
7457             cat >conftest.$ac_ext <<_ACEOF
7458 /* confdefs.h.  */
7459 _ACEOF
7460 cat confdefs.h >>conftest.$ac_ext
7461 cat >>conftest.$ac_ext <<_ACEOF
7462 /* end confdefs.h.  */
7463
7464 int
7465 main ()
7466 {
7467
7468   ;
7469   return 0;
7470 }
7471 _ACEOF
7472 rm -f conftest.$ac_objext
7473 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474   (eval $ac_compile) 2>conftest.er1
7475   ac_status=$?
7476   grep -v '^ *+' conftest.er1 >conftest.err
7477   rm -f conftest.er1
7478   cat conftest.err >&5
7479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480   (exit $ac_status); } &&
7481          { ac_try='test -z "$ac_c_werror_flag"
7482                          || test ! -s conftest.err'
7483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484   (eval $ac_try) 2>&5
7485   ac_status=$?
7486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487   (exit $ac_status); }; } &&
7488          { ac_try='test -s conftest.$ac_objext'
7489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490   (eval $ac_try) 2>&5
7491   ac_status=$?
7492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493   (exit $ac_status); }; }; then
7494   WARN_CFLAGS="${WARN_CFLAGS} $w"
7495 else
7496   echo "$as_me: failed program was:" >&5
7497 sed 's/^/| /' conftest.$ac_ext >&5
7498
7499 fi
7500 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501             CFLAGS="$saved_CFLAGS"
7502         esac
7503     done
7504     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7505 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7506 fi
7507
7508
7509 default_sim_reserved_bits="1"
7510 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7511 if test "${enable_sim_reserved_bits+set}" = set; then
7512   enableval="$enable_sim_reserved_bits"
7513   case "${enableval}" in
7514   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7515   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7516   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7517 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7518    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7519 esac
7520 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7521   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7522 fi
7523 else
7524   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7525 fi;
7526 wire_word_bitsize="32"
7527 wire_word_msb="31"
7528 wire_address_bitsize=""
7529 wire_cell_bitsize=""
7530 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7531 if test "${enable_sim_bitsize+set}" = set; then
7532   enableval="$enable_sim_bitsize"
7533   sim_bitsize=
7534 case "${enableval}" in
7535   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7536   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7537   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7538   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7539   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7540         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7541       else
7542         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7543       fi ;;
7544   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7545         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7546       else
7547         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7548       fi ;;
7549   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7550 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7551    { (exit 1); exit 1; }; } ;;
7552 esac
7553 # address bitsize
7554 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7555 case x"${tmp}" in
7556   x ) ;;
7557   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7558   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7559   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7560 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7561    { (exit 1); exit 1; }; } ;;
7562 esac
7563 # cell bitsize
7564 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7565 case x"${tmp}" in
7566   x ) ;;
7567   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7568   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7569   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7570 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7571    { (exit 1); exit 1; }; } ;;
7572 esac
7573 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7574   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7575 fi
7576 else
7577   sim_bitsize=""
7578 if test x"$wire_word_bitsize" != x; then
7579   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7580 fi
7581 if test x"$wire_word_msb" != x; then
7582   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7583 fi
7584 if test x"$wire_address_bitsize" != x; then
7585   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7586 fi
7587 if test x"$wire_cell_bitsize" != x; then
7588   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7589 fi
7590 fi;
7591
7592 default_sim_inline=""
7593 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7594 if test "${enable_sim_inline+set}" = set; then
7595   enableval="$enable_sim_inline"
7596   sim_inline=""
7597 case "$enableval" in
7598   no)           sim_inline="-DDEFAULT_INLINE=0";;
7599   0)            sim_inline="-DDEFAULT_INLINE=0";;
7600   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7601   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7602   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7603        new_flag=""
7604        case "$x" in
7605          *_INLINE=*)    new_flag="-D$x";;
7606          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7607          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7608          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7609        esac
7610        if test x"$sim_inline" = x""; then
7611          sim_inline="$new_flag"
7612        else
7613          sim_inline="$sim_inline $new_flag"
7614        fi
7615      done;;
7616 esac
7617 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7618   echo "Setting inline flags = $sim_inline" 6>&1
7619 fi
7620 else
7621
7622 if test "x$cross_compiling" = "xno"; then
7623   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7624     sim_inline="${default_sim_inline}"
7625     if test x"$silent" != x"yes"; then
7626       echo "Setting inline flags = $sim_inline" 6>&1
7627     fi
7628   else
7629     sim_inline=""
7630   fi
7631 else
7632   sim_inline="-DDEFAULT_INLINE=0"
7633 fi
7634 fi;
7635
7636 if test x"yes" = x"yes"; then
7637   sim_hw_p=yes
7638 else
7639   sim_hw_p=no
7640 fi
7641 if test ""; then
7642   hardware="core pal glue"
7643 else
7644   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
7645 fi
7646 sim_hw_cflags="-DWITH_HW=1"
7647 sim_hw="$hardware"
7648 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
7649 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
7650 if test "${enable_sim_hardware+set}" = set; then
7651   enableval="$enable_sim_hardware"
7652
7653 case "${enableval}" in
7654   yes)  sim_hw_p=yes;;
7655   no)   sim_hw_p=no;;
7656   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
7657   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
7658   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
7659 esac
7660 if test "$sim_hw_p" != yes; then
7661   sim_hw_objs=
7662   sim_hw_cflags="-DWITH_HW=0"
7663   sim_hw=
7664 else
7665   sim_hw_cflags="-DWITH_HW=1"
7666   # remove duplicates
7667   sim_hw=""
7668   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
7669   for i in x $hardware ; do
7670     case " $f " in
7671       x) ;;
7672       *" $i "*) ;;
7673       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
7674     esac
7675   done
7676 fi
7677 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
7678   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7679 fi
7680 else
7681
7682 if test "$sim_hw_p" != yes; then
7683   sim_hw_objs=
7684   sim_hw_cflags="-DWITH_HW=0"
7685   sim_hw=
7686 fi
7687 if test x"$silent" != x"yes"; then
7688   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7689 fi
7690 fi;
7691
7692
7693
7694
7695
7696
7697
7698
7699 for ac_func in time chmod utime fork execve execv chown
7700 do
7701 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7702 echo "$as_me:$LINENO: checking for $ac_func" >&5
7703 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7704 if eval "test \"\${$as_ac_var+set}\" = set"; then
7705   echo $ECHO_N "(cached) $ECHO_C" >&6
7706 else
7707   cat >conftest.$ac_ext <<_ACEOF
7708 /* confdefs.h.  */
7709 _ACEOF
7710 cat confdefs.h >>conftest.$ac_ext
7711 cat >>conftest.$ac_ext <<_ACEOF
7712 /* end confdefs.h.  */
7713 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7714    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7715 #define $ac_func innocuous_$ac_func
7716
7717 /* System header to define __stub macros and hopefully few prototypes,
7718     which can conflict with char $ac_func (); below.
7719     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7720     <limits.h> exists even on freestanding compilers.  */
7721
7722 #ifdef __STDC__
7723 # include <limits.h>
7724 #else
7725 # include <assert.h>
7726 #endif
7727
7728 #undef $ac_func
7729
7730 /* Override any gcc2 internal prototype to avoid an error.  */
7731 #ifdef __cplusplus
7732 extern "C"
7733 {
7734 #endif
7735 /* We use char because int might match the return type of a gcc2
7736    builtin and then its argument prototype would still apply.  */
7737 char $ac_func ();
7738 /* The GNU C library defines this for functions which it implements
7739     to always fail with ENOSYS.  Some functions are actually named
7740     something starting with __ and the normal name is an alias.  */
7741 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7742 choke me
7743 #else
7744 char (*f) () = $ac_func;
7745 #endif
7746 #ifdef __cplusplus
7747 }
7748 #endif
7749
7750 int
7751 main ()
7752 {
7753 return f != $ac_func;
7754   ;
7755   return 0;
7756 }
7757 _ACEOF
7758 rm -f conftest.$ac_objext conftest$ac_exeext
7759 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7760   (eval $ac_link) 2>conftest.er1
7761   ac_status=$?
7762   grep -v '^ *+' conftest.er1 >conftest.err
7763   rm -f conftest.er1
7764   cat conftest.err >&5
7765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766   (exit $ac_status); } &&
7767          { ac_try='test -z "$ac_c_werror_flag"
7768                          || test ! -s conftest.err'
7769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7770   (eval $ac_try) 2>&5
7771   ac_status=$?
7772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773   (exit $ac_status); }; } &&
7774          { ac_try='test -s conftest$ac_exeext'
7775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7776   (eval $ac_try) 2>&5
7777   ac_status=$?
7778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7779   (exit $ac_status); }; }; then
7780   eval "$as_ac_var=yes"
7781 else
7782   echo "$as_me: failed program was:" >&5
7783 sed 's/^/| /' conftest.$ac_ext >&5
7784
7785 eval "$as_ac_var=no"
7786 fi
7787 rm -f conftest.err conftest.$ac_objext \
7788       conftest$ac_exeext conftest.$ac_ext
7789 fi
7790 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7791 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7792 if test `eval echo '${'$as_ac_var'}'` = yes; then
7793   cat >>confdefs.h <<_ACEOF
7794 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7795 _ACEOF
7796
7797 fi
7798 done
7799
7800
7801
7802
7803
7804
7805
7806 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
7807 do
7808 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7809 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7810   echo "$as_me:$LINENO: checking for $ac_header" >&5
7811 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7812 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7813   echo $ECHO_N "(cached) $ECHO_C" >&6
7814 fi
7815 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7816 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7817 else
7818   # Is the header compilable?
7819 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7820 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7821 cat >conftest.$ac_ext <<_ACEOF
7822 /* confdefs.h.  */
7823 _ACEOF
7824 cat confdefs.h >>conftest.$ac_ext
7825 cat >>conftest.$ac_ext <<_ACEOF
7826 /* end confdefs.h.  */
7827 $ac_includes_default
7828 #include <$ac_header>
7829 _ACEOF
7830 rm -f conftest.$ac_objext
7831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7832   (eval $ac_compile) 2>conftest.er1
7833   ac_status=$?
7834   grep -v '^ *+' conftest.er1 >conftest.err
7835   rm -f conftest.er1
7836   cat conftest.err >&5
7837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838   (exit $ac_status); } &&
7839          { ac_try='test -z "$ac_c_werror_flag"
7840                          || test ! -s conftest.err'
7841   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7842   (eval $ac_try) 2>&5
7843   ac_status=$?
7844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7845   (exit $ac_status); }; } &&
7846          { ac_try='test -s conftest.$ac_objext'
7847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7848   (eval $ac_try) 2>&5
7849   ac_status=$?
7850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7851   (exit $ac_status); }; }; then
7852   ac_header_compiler=yes
7853 else
7854   echo "$as_me: failed program was:" >&5
7855 sed 's/^/| /' conftest.$ac_ext >&5
7856
7857 ac_header_compiler=no
7858 fi
7859 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7860 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7861 echo "${ECHO_T}$ac_header_compiler" >&6
7862
7863 # Is the header present?
7864 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7865 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7866 cat >conftest.$ac_ext <<_ACEOF
7867 /* confdefs.h.  */
7868 _ACEOF
7869 cat confdefs.h >>conftest.$ac_ext
7870 cat >>conftest.$ac_ext <<_ACEOF
7871 /* end confdefs.h.  */
7872 #include <$ac_header>
7873 _ACEOF
7874 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7875   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7876   ac_status=$?
7877   grep -v '^ *+' conftest.er1 >conftest.err
7878   rm -f conftest.er1
7879   cat conftest.err >&5
7880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7881   (exit $ac_status); } >/dev/null; then
7882   if test -s conftest.err; then
7883     ac_cpp_err=$ac_c_preproc_warn_flag
7884     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7885   else
7886     ac_cpp_err=
7887   fi
7888 else
7889   ac_cpp_err=yes
7890 fi
7891 if test -z "$ac_cpp_err"; then
7892   ac_header_preproc=yes
7893 else
7894   echo "$as_me: failed program was:" >&5
7895 sed 's/^/| /' conftest.$ac_ext >&5
7896
7897   ac_header_preproc=no
7898 fi
7899 rm -f conftest.err conftest.$ac_ext
7900 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7901 echo "${ECHO_T}$ac_header_preproc" >&6
7902
7903 # So?  What about this header?
7904 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7905   yes:no: )
7906     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7907 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7908     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7909 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7910     ac_header_preproc=yes
7911     ;;
7912   no:yes:* )
7913     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7914 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7915     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7916 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7917     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7918 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7919     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7920 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7921     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7922 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7923     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7924 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7925     (
7926       cat <<\_ASBOX
7927 ## ------------------------------------------ ##
7928 ## Report this to the AC_PACKAGE_NAME lists.  ##
7929 ## ------------------------------------------ ##
7930 _ASBOX
7931     ) |
7932       sed "s/^/$as_me: WARNING:     /" >&2
7933     ;;
7934 esac
7935 echo "$as_me:$LINENO: checking for $ac_header" >&5
7936 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7937 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7938   echo $ECHO_N "(cached) $ECHO_C" >&6
7939 else
7940   eval "$as_ac_Header=\$ac_header_preproc"
7941 fi
7942 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7943 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7944
7945 fi
7946 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7947   cat >>confdefs.h <<_ACEOF
7948 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7949 _ACEOF
7950
7951 fi
7952
7953 done
7954
7955
7956
7957 ac_sources="$sim_link_files"
7958 ac_dests="$sim_link_links"
7959 while test -n "$ac_sources"; do
7960   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7961   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7962   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7963 done
7964           ac_config_links="$ac_config_links $ac_config_links_1"
7965
7966 cgen_breaks=""
7967 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7968 cgen_breaks="break cgen_rtx_error";
7969 fi
7970
7971           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7972
7973           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7974
7975           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7976
7977           ac_config_commands="$ac_config_commands Makefile"
7978
7979           ac_config_commands="$ac_config_commands stamp-h"
7980
7981 cat >confcache <<\_ACEOF
7982 # This file is a shell script that caches the results of configure
7983 # tests run on this system so they can be shared between configure
7984 # scripts and configure runs, see configure's option --config-cache.
7985 # It is not useful on other systems.  If it contains results you don't
7986 # want to keep, you may remove or edit it.
7987 #
7988 # config.status only pays attention to the cache file if you give it
7989 # the --recheck option to rerun configure.
7990 #
7991 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7992 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7993 # following values.
7994
7995 _ACEOF
7996
7997 # The following way of writing the cache mishandles newlines in values,
7998 # but we know of no workaround that is simple, portable, and efficient.
7999 # So, don't put newlines in cache variables' values.
8000 # Ultrix sh set writes to stderr and can't be redirected directly,
8001 # and sets the high bit in the cache file unless we assign to the vars.
8002 {
8003   (set) 2>&1 |
8004     case `(ac_space=' '; set | grep ac_space) 2>&1` in
8005     *ac_space=\ *)
8006       # `set' does not quote correctly, so add quotes (double-quote
8007       # substitution turns \\\\ into \\, and sed turns \\ into \).
8008       sed -n \
8009         "s/'/'\\\\''/g;
8010           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8011       ;;
8012     *)
8013       # `set' quotes correctly as required by POSIX, so do not add quotes.
8014       sed -n \
8015         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8016       ;;
8017     esac;
8018 } |
8019   sed '
8020      t clear
8021      : clear
8022      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8023      t end
8024      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8025      : end' >>confcache
8026 if diff $cache_file confcache >/dev/null 2>&1; then :; else
8027   if test -w $cache_file; then
8028     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8029     cat confcache >$cache_file
8030   else
8031     echo "not updating unwritable cache $cache_file"
8032   fi
8033 fi
8034 rm -f confcache
8035
8036 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8037 # Let make expand exec_prefix.
8038 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8039
8040 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8041 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8042 # trailing colons and then remove the whole line if VPATH becomes empty
8043 # (actually we leave an empty line to preserve line numbers).
8044 if test "x$srcdir" = x.; then
8045   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8046 s/:*\$(srcdir):*/:/;
8047 s/:*\${srcdir}:*/:/;
8048 s/:*@srcdir@:*/:/;
8049 s/^\([^=]*=[     ]*\):*/\1/;
8050 s/:*$//;
8051 s/^[^=]*=[       ]*$//;
8052 }'
8053 fi
8054
8055 DEFS=-DHAVE_CONFIG_H
8056
8057 ac_libobjs=
8058 ac_ltlibobjs=
8059 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8060   # 1. Remove the extension, and $U if already installed.
8061   ac_i=`echo "$ac_i" |
8062          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8063   # 2. Add them.
8064   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8065   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8066 done
8067 LIBOBJS=$ac_libobjs
8068
8069 LTLIBOBJS=$ac_ltlibobjs
8070
8071
8072
8073 : ${CONFIG_STATUS=./config.status}
8074 ac_clean_files_save=$ac_clean_files
8075 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8076 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8077 echo "$as_me: creating $CONFIG_STATUS" >&6;}
8078 cat >$CONFIG_STATUS <<_ACEOF
8079 #! $SHELL
8080 # Generated by $as_me.
8081 # Run this file to recreate the current configuration.
8082 # Compiler output produced by configure, useful for debugging
8083 # configure, is in config.log if it exists.
8084
8085 debug=false
8086 ac_cs_recheck=false
8087 ac_cs_silent=false
8088 SHELL=\${CONFIG_SHELL-$SHELL}
8089 _ACEOF
8090
8091 cat >>$CONFIG_STATUS <<\_ACEOF
8092 ## --------------------- ##
8093 ## M4sh Initialization.  ##
8094 ## --------------------- ##
8095
8096 # Be Bourne compatible
8097 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8098   emulate sh
8099   NULLCMD=:
8100   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8101   # is contrary to our usage.  Disable this feature.
8102   alias -g '${1+"$@"}'='"$@"'
8103 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8104   set -o posix
8105 fi
8106 DUALCASE=1; export DUALCASE # for MKS sh
8107
8108 # Support unset when possible.
8109 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8110   as_unset=unset
8111 else
8112   as_unset=false
8113 fi
8114
8115
8116 # Work around bugs in pre-3.0 UWIN ksh.
8117 $as_unset ENV MAIL MAILPATH
8118 PS1='$ '
8119 PS2='> '
8120 PS4='+ '
8121
8122 # NLS nuisances.
8123 for as_var in \
8124   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8125   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8126   LC_TELEPHONE LC_TIME
8127 do
8128   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8129     eval $as_var=C; export $as_var
8130   else
8131     $as_unset $as_var
8132   fi
8133 done
8134
8135 # Required to use basename.
8136 if expr a : '\(a\)' >/dev/null 2>&1; then
8137   as_expr=expr
8138 else
8139   as_expr=false
8140 fi
8141
8142 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8143   as_basename=basename
8144 else
8145   as_basename=false
8146 fi
8147
8148
8149 # Name of the executable.
8150 as_me=`$as_basename "$0" ||
8151 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8152          X"$0" : 'X\(//\)$' \| \
8153          X"$0" : 'X\(/\)$' \| \
8154          .     : '\(.\)' 2>/dev/null ||
8155 echo X/"$0" |
8156     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8157           /^X\/\(\/\/\)$/{ s//\1/; q; }
8158           /^X\/\(\/\).*/{ s//\1/; q; }
8159           s/.*/./; q'`
8160
8161
8162 # PATH needs CR, and LINENO needs CR and PATH.
8163 # Avoid depending upon Character Ranges.
8164 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8165 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8166 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8167 as_cr_digits='0123456789'
8168 as_cr_alnum=$as_cr_Letters$as_cr_digits
8169
8170 # The user is always right.
8171 if test "${PATH_SEPARATOR+set}" != set; then
8172   echo "#! /bin/sh" >conf$$.sh
8173   echo  "exit 0"   >>conf$$.sh
8174   chmod +x conf$$.sh
8175   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8176     PATH_SEPARATOR=';'
8177   else
8178     PATH_SEPARATOR=:
8179   fi
8180   rm -f conf$$.sh
8181 fi
8182
8183
8184   as_lineno_1=$LINENO
8185   as_lineno_2=$LINENO
8186   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8187   test "x$as_lineno_1" != "x$as_lineno_2" &&
8188   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8189   # Find who we are.  Look in the path if we contain no path at all
8190   # relative or not.
8191   case $0 in
8192     *[\\/]* ) as_myself=$0 ;;
8193     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8194 for as_dir in $PATH
8195 do
8196   IFS=$as_save_IFS
8197   test -z "$as_dir" && as_dir=.
8198   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8199 done
8200
8201        ;;
8202   esac
8203   # We did not find ourselves, most probably we were run as `sh COMMAND'
8204   # in which case we are not to be found in the path.
8205   if test "x$as_myself" = x; then
8206     as_myself=$0
8207   fi
8208   if test ! -f "$as_myself"; then
8209     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8210 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8211    { (exit 1); exit 1; }; }
8212   fi
8213   case $CONFIG_SHELL in
8214   '')
8215     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8216 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8217 do
8218   IFS=$as_save_IFS
8219   test -z "$as_dir" && as_dir=.
8220   for as_base in sh bash ksh sh5; do
8221          case $as_dir in
8222          /*)
8223            if ("$as_dir/$as_base" -c '
8224   as_lineno_1=$LINENO
8225   as_lineno_2=$LINENO
8226   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8227   test "x$as_lineno_1" != "x$as_lineno_2" &&
8228   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8229              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8230              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8231              CONFIG_SHELL=$as_dir/$as_base
8232              export CONFIG_SHELL
8233              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8234            fi;;
8235          esac
8236        done
8237 done
8238 ;;
8239   esac
8240
8241   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8242   # uniformly replaced by the line number.  The first 'sed' inserts a
8243   # line-number line before each line; the second 'sed' does the real
8244   # work.  The second script uses 'N' to pair each line-number line
8245   # with the numbered line, and appends trailing '-' during
8246   # substitution so that $LINENO is not a special case at line end.
8247   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8248   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8249   sed '=' <$as_myself |
8250     sed '
8251       N
8252       s,$,-,
8253       : loop
8254       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8255       t loop
8256       s,-$,,
8257       s,^['$as_cr_digits']*\n,,
8258     ' >$as_me.lineno &&
8259   chmod +x $as_me.lineno ||
8260     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8261 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8262    { (exit 1); exit 1; }; }
8263
8264   # Don't try to exec as it changes $[0], causing all sort of problems
8265   # (the dirname of $[0] is not the place where we might find the
8266   # original and so on.  Autoconf is especially sensible to this).
8267   . ./$as_me.lineno
8268   # Exit status is that of the last command.
8269   exit
8270 }
8271
8272
8273 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8274   *c*,-n*) ECHO_N= ECHO_C='
8275 ' ECHO_T='      ' ;;
8276   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8277   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8278 esac
8279
8280 if expr a : '\(a\)' >/dev/null 2>&1; then
8281   as_expr=expr
8282 else
8283   as_expr=false
8284 fi
8285
8286 rm -f conf$$ conf$$.exe conf$$.file
8287 echo >conf$$.file
8288 if ln -s conf$$.file conf$$ 2>/dev/null; then
8289   # We could just check for DJGPP; but this test a) works b) is more generic
8290   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8291   if test -f conf$$.exe; then
8292     # Don't use ln at all; we don't have any links
8293     as_ln_s='cp -p'
8294   else
8295     as_ln_s='ln -s'
8296   fi
8297 elif ln conf$$.file conf$$ 2>/dev/null; then
8298   as_ln_s=ln
8299 else
8300   as_ln_s='cp -p'
8301 fi
8302 rm -f conf$$ conf$$.exe conf$$.file
8303
8304 if mkdir -p . 2>/dev/null; then
8305   as_mkdir_p=:
8306 else
8307   test -d ./-p && rmdir ./-p
8308   as_mkdir_p=false
8309 fi
8310
8311 as_executable_p="test -f"
8312
8313 # Sed expression to map a string onto a valid CPP name.
8314 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8315
8316 # Sed expression to map a string onto a valid variable name.
8317 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8318
8319
8320 # IFS
8321 # We need space, tab and new line, in precisely that order.
8322 as_nl='
8323 '
8324 IFS="   $as_nl"
8325
8326 # CDPATH.
8327 $as_unset CDPATH
8328
8329 exec 6>&1
8330
8331 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8332 # report actual input values of CONFIG_FILES etc. instead of their
8333 # values after options handling.  Logging --version etc. is OK.
8334 exec 5>>config.log
8335 {
8336   echo
8337   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8338 ## Running $as_me. ##
8339 _ASBOX
8340 } >&5
8341 cat >&5 <<_CSEOF
8342
8343 This file was extended by $as_me, which was
8344 generated by GNU Autoconf 2.59.  Invocation command line was
8345
8346   CONFIG_FILES    = $CONFIG_FILES
8347   CONFIG_HEADERS  = $CONFIG_HEADERS
8348   CONFIG_LINKS    = $CONFIG_LINKS
8349   CONFIG_COMMANDS = $CONFIG_COMMANDS
8350   $ $0 $@
8351
8352 _CSEOF
8353 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8354 echo >&5
8355 _ACEOF
8356
8357 # Files that config.status was made for.
8358 if test -n "$ac_config_files"; then
8359   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8360 fi
8361
8362 if test -n "$ac_config_headers"; then
8363   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8364 fi
8365
8366 if test -n "$ac_config_links"; then
8367   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8368 fi
8369
8370 if test -n "$ac_config_commands"; then
8371   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8372 fi
8373
8374 cat >>$CONFIG_STATUS <<\_ACEOF
8375
8376 ac_cs_usage="\
8377 \`$as_me' instantiates files from templates according to the
8378 current configuration.
8379
8380 Usage: $0 [OPTIONS] [FILE]...
8381
8382   -h, --help       print this help, then exit
8383   -V, --version    print version number, then exit
8384   -q, --quiet      do not print progress messages
8385   -d, --debug      don't remove temporary files
8386       --recheck    update $as_me by reconfiguring in the same conditions
8387   --file=FILE[:TEMPLATE]
8388                    instantiate the configuration file FILE
8389   --header=FILE[:TEMPLATE]
8390                    instantiate the configuration header FILE
8391
8392 Configuration files:
8393 $config_files
8394
8395 Configuration headers:
8396 $config_headers
8397
8398 Configuration links:
8399 $config_links
8400
8401 Configuration commands:
8402 $config_commands
8403
8404 Report bugs to <bug-autoconf@gnu.org>."
8405 _ACEOF
8406
8407 cat >>$CONFIG_STATUS <<_ACEOF
8408 ac_cs_version="\\
8409 config.status
8410 configured by $0, generated by GNU Autoconf 2.59,
8411   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8412
8413 Copyright (C) 2003 Free Software Foundation, Inc.
8414 This config.status script is free software; the Free Software Foundation
8415 gives unlimited permission to copy, distribute and modify it."
8416 srcdir=$srcdir
8417 INSTALL="$INSTALL"
8418 _ACEOF
8419
8420 cat >>$CONFIG_STATUS <<\_ACEOF
8421 # If no file are specified by the user, then we need to provide default
8422 # value.  By we need to know if files were specified by the user.
8423 ac_need_defaults=:
8424 while test $# != 0
8425 do
8426   case $1 in
8427   --*=*)
8428     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8429     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8430     ac_shift=:
8431     ;;
8432   -*)
8433     ac_option=$1
8434     ac_optarg=$2
8435     ac_shift=shift
8436     ;;
8437   *) # This is not an option, so the user has probably given explicit
8438      # arguments.
8439      ac_option=$1
8440      ac_need_defaults=false;;
8441   esac
8442
8443   case $ac_option in
8444   # Handling of the options.
8445 _ACEOF
8446 cat >>$CONFIG_STATUS <<\_ACEOF
8447   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8448     ac_cs_recheck=: ;;
8449   --version | --vers* | -V )
8450     echo "$ac_cs_version"; exit 0 ;;
8451   --he | --h)
8452     # Conflict between --help and --header
8453     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8454 Try \`$0 --help' for more information." >&5
8455 echo "$as_me: error: ambiguous option: $1
8456 Try \`$0 --help' for more information." >&2;}
8457    { (exit 1); exit 1; }; };;
8458   --help | --hel | -h )
8459     echo "$ac_cs_usage"; exit 0 ;;
8460   --debug | --d* | -d )
8461     debug=: ;;
8462   --file | --fil | --fi | --f )
8463     $ac_shift
8464     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8465     ac_need_defaults=false;;
8466   --header | --heade | --head | --hea )
8467     $ac_shift
8468     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8469     ac_need_defaults=false;;
8470   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8471   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8472     ac_cs_silent=: ;;
8473
8474   # This is an error.
8475   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8476 Try \`$0 --help' for more information." >&5
8477 echo "$as_me: error: unrecognized option: $1
8478 Try \`$0 --help' for more information." >&2;}
8479    { (exit 1); exit 1; }; } ;;
8480
8481   *) ac_config_targets="$ac_config_targets $1" ;;
8482
8483   esac
8484   shift
8485 done
8486
8487 ac_configure_extra_args=
8488
8489 if $ac_cs_silent; then
8490   exec 6>/dev/null
8491   ac_configure_extra_args="$ac_configure_extra_args --silent"
8492 fi
8493
8494 _ACEOF
8495 cat >>$CONFIG_STATUS <<_ACEOF
8496 if \$ac_cs_recheck; then
8497   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8498   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8499 fi
8500
8501 _ACEOF
8502
8503
8504
8505
8506
8507 cat >>$CONFIG_STATUS <<\_ACEOF
8508 for ac_config_target in $ac_config_targets
8509 do
8510   case "$ac_config_target" in
8511   # Handling of arguments.
8512   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8513   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8514   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8515   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8516   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
8517   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
8518   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8519   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8520 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8521    { (exit 1); exit 1; }; };;
8522   esac
8523 done
8524
8525 # If the user did not use the arguments to specify the items to instantiate,
8526 # then the envvar interface is used.  Set only those that are not.
8527 # We use the long form for the default assignment because of an extremely
8528 # bizarre bug on SunOS 4.1.3.
8529 if $ac_need_defaults; then
8530   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8531   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8532   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8533   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8534 fi
8535
8536 # Have a temporary directory for convenience.  Make it in the build tree
8537 # simply because there is no reason to put it here, and in addition,
8538 # creating and moving files from /tmp can sometimes cause problems.
8539 # Create a temporary directory, and hook for its removal unless debugging.
8540 $debug ||
8541 {
8542   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8543   trap '{ (exit 1); exit 1; }' 1 2 13 15
8544 }
8545
8546 # Create a (secure) tmp directory for tmp files.
8547
8548 {
8549   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8550   test -n "$tmp" && test -d "$tmp"
8551 }  ||
8552 {
8553   tmp=./confstat$$-$RANDOM
8554   (umask 077 && mkdir $tmp)
8555 } ||
8556 {
8557    echo "$me: cannot create a temporary directory in ." >&2
8558    { (exit 1); exit 1; }
8559 }
8560
8561 _ACEOF
8562
8563 cat >>$CONFIG_STATUS <<_ACEOF
8564
8565 #
8566 # CONFIG_FILES section.
8567 #
8568
8569 # No need to generate the scripts if there are no CONFIG_FILES.
8570 # This happens for instance when ./config.status config.h
8571 if test -n "\$CONFIG_FILES"; then
8572   # Protect against being on the right side of a sed subst in config.status.
8573   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8574    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8575 s,@SHELL@,$SHELL,;t t
8576 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8577 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8578 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8579 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8580 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8581 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8582 s,@exec_prefix@,$exec_prefix,;t t
8583 s,@prefix@,$prefix,;t t
8584 s,@program_transform_name@,$program_transform_name,;t t
8585 s,@bindir@,$bindir,;t t
8586 s,@sbindir@,$sbindir,;t t
8587 s,@libexecdir@,$libexecdir,;t t
8588 s,@datadir@,$datadir,;t t
8589 s,@sysconfdir@,$sysconfdir,;t t
8590 s,@sharedstatedir@,$sharedstatedir,;t t
8591 s,@localstatedir@,$localstatedir,;t t
8592 s,@libdir@,$libdir,;t t
8593 s,@includedir@,$includedir,;t t
8594 s,@oldincludedir@,$oldincludedir,;t t
8595 s,@infodir@,$infodir,;t t
8596 s,@mandir@,$mandir,;t t
8597 s,@build_alias@,$build_alias,;t t
8598 s,@host_alias@,$host_alias,;t t
8599 s,@target_alias@,$target_alias,;t t
8600 s,@DEFS@,$DEFS,;t t
8601 s,@ECHO_C@,$ECHO_C,;t t
8602 s,@ECHO_N@,$ECHO_N,;t t
8603 s,@ECHO_T@,$ECHO_T,;t t
8604 s,@LIBS@,$LIBS,;t t
8605 s,@sim_environment@,$sim_environment,;t t
8606 s,@sim_alignment@,$sim_alignment,;t t
8607 s,@sim_assert@,$sim_assert,;t t
8608 s,@sim_bitsize@,$sim_bitsize,;t t
8609 s,@sim_endian@,$sim_endian,;t t
8610 s,@sim_hostendian@,$sim_hostendian,;t t
8611 s,@sim_float@,$sim_float,;t t
8612 s,@sim_scache@,$sim_scache,;t t
8613 s,@sim_default_model@,$sim_default_model,;t t
8614 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8615 s,@sim_hw_objs@,$sim_hw_objs,;t t
8616 s,@sim_hw@,$sim_hw,;t t
8617 s,@sim_inline@,$sim_inline,;t t
8618 s,@sim_packages@,$sim_packages,;t t
8619 s,@sim_regparm@,$sim_regparm,;t t
8620 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8621 s,@sim_smp@,$sim_smp,;t t
8622 s,@sim_stdcall@,$sim_stdcall,;t t
8623 s,@sim_xor_endian@,$sim_xor_endian,;t t
8624 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8625 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8626 s,@build@,$build,;t t
8627 s,@build_cpu@,$build_cpu,;t t
8628 s,@build_vendor@,$build_vendor,;t t
8629 s,@build_os@,$build_os,;t t
8630 s,@host@,$host,;t t
8631 s,@host_cpu@,$host_cpu,;t t
8632 s,@host_vendor@,$host_vendor,;t t
8633 s,@host_os@,$host_os,;t t
8634 s,@target@,$target,;t t
8635 s,@target_cpu@,$target_cpu,;t t
8636 s,@target_vendor@,$target_vendor,;t t
8637 s,@target_os@,$target_os,;t t
8638 s,@CC@,$CC,;t t
8639 s,@CFLAGS@,$CFLAGS,;t t
8640 s,@LDFLAGS@,$LDFLAGS,;t t
8641 s,@CPPFLAGS@,$CPPFLAGS,;t t
8642 s,@ac_ct_CC@,$ac_ct_CC,;t t
8643 s,@EXEEXT@,$EXEEXT,;t t
8644 s,@OBJEXT@,$OBJEXT,;t t
8645 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8646 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8647 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8648 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8649 s,@HDEFINES@,$HDEFINES,;t t
8650 s,@AR@,$AR,;t t
8651 s,@RANLIB@,$RANLIB,;t t
8652 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8653 s,@SET_MAKE@,$SET_MAKE,;t t
8654 s,@CPP@,$CPP,;t t
8655 s,@EGREP@,$EGREP,;t t
8656 s,@ALLOCA@,$ALLOCA,;t t
8657 s,@USE_NLS@,$USE_NLS,;t t
8658 s,@MSGFMT@,$MSGFMT,;t t
8659 s,@GMSGFMT@,$GMSGFMT,;t t
8660 s,@XGETTEXT@,$XGETTEXT,;t t
8661 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8662 s,@CATALOGS@,$CATALOGS,;t t
8663 s,@CATOBJEXT@,$CATOBJEXT,;t t
8664 s,@DATADIRNAME@,$DATADIRNAME,;t t
8665 s,@GMOFILES@,$GMOFILES,;t t
8666 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8667 s,@INTLDEPS@,$INTLDEPS,;t t
8668 s,@INTLLIBS@,$INTLLIBS,;t t
8669 s,@INTLOBJS@,$INTLOBJS,;t t
8670 s,@POFILES@,$POFILES,;t t
8671 s,@POSUB@,$POSUB,;t t
8672 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8673 s,@GT_NO@,$GT_NO,;t t
8674 s,@GT_YES@,$GT_YES,;t t
8675 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8676 s,@l@,$l,;t t
8677 s,@MAINT@,$MAINT,;t t
8678 s,@sim_bswap@,$sim_bswap,;t t
8679 s,@sim_cflags@,$sim_cflags,;t t
8680 s,@sim_debug@,$sim_debug,;t t
8681 s,@sim_stdio@,$sim_stdio,;t t
8682 s,@sim_trace@,$sim_trace,;t t
8683 s,@sim_profile@,$sim_profile,;t t
8684 s,@cgen_breaks@,$cgen_breaks,;t t
8685 s,@LIBOBJS@,$LIBOBJS,;t t
8686 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8687 CEOF
8688
8689 _ACEOF
8690
8691   cat >>$CONFIG_STATUS <<\_ACEOF
8692   # Split the substitutions into bite-sized pieces for seds with
8693   # small command number limits, like on Digital OSF/1 and HP-UX.
8694   ac_max_sed_lines=48
8695   ac_sed_frag=1 # Number of current file.
8696   ac_beg=1 # First line for current file.
8697   ac_end=$ac_max_sed_lines # Line after last line for current file.
8698   ac_more_lines=:
8699   ac_sed_cmds=
8700   while $ac_more_lines; do
8701     if test $ac_beg -gt 1; then
8702       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8703     else
8704       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8705     fi
8706     if test ! -s $tmp/subs.frag; then
8707       ac_more_lines=false
8708     else
8709       # The purpose of the label and of the branching condition is to
8710       # speed up the sed processing (if there are no `@' at all, there
8711       # is no need to browse any of the substitutions).
8712       # These are the two extra sed commands mentioned above.
8713       (echo ':t
8714   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8715       if test -z "$ac_sed_cmds"; then
8716         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8717       else
8718         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8719       fi
8720       ac_sed_frag=`expr $ac_sed_frag + 1`
8721       ac_beg=$ac_end
8722       ac_end=`expr $ac_end + $ac_max_sed_lines`
8723     fi
8724   done
8725   if test -z "$ac_sed_cmds"; then
8726     ac_sed_cmds=cat
8727   fi
8728 fi # test -n "$CONFIG_FILES"
8729
8730 _ACEOF
8731 cat >>$CONFIG_STATUS <<\_ACEOF
8732 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8733   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8734   case $ac_file in
8735   - | *:- | *:-:* ) # input from stdin
8736         cat >$tmp/stdin
8737         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8738         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8739   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8740         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8741   * )   ac_file_in=$ac_file.in ;;
8742   esac
8743
8744   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8745   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8746 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8747          X"$ac_file" : 'X\(//\)[^/]' \| \
8748          X"$ac_file" : 'X\(//\)$' \| \
8749          X"$ac_file" : 'X\(/\)' \| \
8750          .     : '\(.\)' 2>/dev/null ||
8751 echo X"$ac_file" |
8752     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8753           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8754           /^X\(\/\/\)$/{ s//\1/; q; }
8755           /^X\(\/\).*/{ s//\1/; q; }
8756           s/.*/./; q'`
8757   { if $as_mkdir_p; then
8758     mkdir -p "$ac_dir"
8759   else
8760     as_dir="$ac_dir"
8761     as_dirs=
8762     while test ! -d "$as_dir"; do
8763       as_dirs="$as_dir $as_dirs"
8764       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8765 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8766          X"$as_dir" : 'X\(//\)[^/]' \| \
8767          X"$as_dir" : 'X\(//\)$' \| \
8768          X"$as_dir" : 'X\(/\)' \| \
8769          .     : '\(.\)' 2>/dev/null ||
8770 echo X"$as_dir" |
8771     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8772           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8773           /^X\(\/\/\)$/{ s//\1/; q; }
8774           /^X\(\/\).*/{ s//\1/; q; }
8775           s/.*/./; q'`
8776     done
8777     test ! -n "$as_dirs" || mkdir $as_dirs
8778   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8779 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8780    { (exit 1); exit 1; }; }; }
8781
8782   ac_builddir=.
8783
8784 if test "$ac_dir" != .; then
8785   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8786   # A "../" for each directory in $ac_dir_suffix.
8787   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8788 else
8789   ac_dir_suffix= ac_top_builddir=
8790 fi
8791
8792 case $srcdir in
8793   .)  # No --srcdir option.  We are building in place.
8794     ac_srcdir=.
8795     if test -z "$ac_top_builddir"; then
8796        ac_top_srcdir=.
8797     else
8798        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8799     fi ;;
8800   [\\/]* | ?:[\\/]* )  # Absolute path.
8801     ac_srcdir=$srcdir$ac_dir_suffix;
8802     ac_top_srcdir=$srcdir ;;
8803   *) # Relative path.
8804     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8805     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8806 esac
8807
8808 # Do not use `cd foo && pwd` to compute absolute paths, because
8809 # the directories may not exist.
8810 case `pwd` in
8811 .) ac_abs_builddir="$ac_dir";;
8812 *)
8813   case "$ac_dir" in
8814   .) ac_abs_builddir=`pwd`;;
8815   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8816   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8817   esac;;
8818 esac
8819 case $ac_abs_builddir in
8820 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8821 *)
8822   case ${ac_top_builddir}. in
8823   .) ac_abs_top_builddir=$ac_abs_builddir;;
8824   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8825   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8826   esac;;
8827 esac
8828 case $ac_abs_builddir in
8829 .) ac_abs_srcdir=$ac_srcdir;;
8830 *)
8831   case $ac_srcdir in
8832   .) ac_abs_srcdir=$ac_abs_builddir;;
8833   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8834   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8835   esac;;
8836 esac
8837 case $ac_abs_builddir in
8838 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8839 *)
8840   case $ac_top_srcdir in
8841   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8842   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8843   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8844   esac;;
8845 esac
8846
8847
8848   case $INSTALL in
8849   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8850   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8851   esac
8852
8853   if test x"$ac_file" != x-; then
8854     { echo "$as_me:$LINENO: creating $ac_file" >&5
8855 echo "$as_me: creating $ac_file" >&6;}
8856     rm -f "$ac_file"
8857   fi
8858   # Let's still pretend it is `configure' which instantiates (i.e., don't
8859   # use $as_me), people would be surprised to read:
8860   #    /* config.h.  Generated by config.status.  */
8861   if test x"$ac_file" = x-; then
8862     configure_input=
8863   else
8864     configure_input="$ac_file.  "
8865   fi
8866   configure_input=$configure_input"Generated from `echo $ac_file_in |
8867                                      sed 's,.*/,,'` by configure."
8868
8869   # First look for the input files in the build tree, otherwise in the
8870   # src tree.
8871   ac_file_inputs=`IFS=:
8872     for f in $ac_file_in; do
8873       case $f in
8874       -) echo $tmp/stdin ;;
8875       [\\/$]*)
8876          # Absolute (can't be DOS-style, as IFS=:)
8877          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8878 echo "$as_me: error: cannot find input file: $f" >&2;}
8879    { (exit 1); exit 1; }; }
8880          echo "$f";;
8881       *) # Relative
8882          if test -f "$f"; then
8883            # Build tree
8884            echo "$f"
8885          elif test -f "$srcdir/$f"; then
8886            # Source tree
8887            echo "$srcdir/$f"
8888          else
8889            # /dev/null tree
8890            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8891 echo "$as_me: error: cannot find input file: $f" >&2;}
8892    { (exit 1); exit 1; }; }
8893          fi;;
8894       esac
8895     done` || { (exit 1); exit 1; }
8896 _ACEOF
8897 cat >>$CONFIG_STATUS <<_ACEOF
8898   sed "$ac_vpsub
8899 $extrasub
8900 _ACEOF
8901 cat >>$CONFIG_STATUS <<\_ACEOF
8902 :t
8903 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8904 s,@configure_input@,$configure_input,;t t
8905 s,@srcdir@,$ac_srcdir,;t t
8906 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8907 s,@top_srcdir@,$ac_top_srcdir,;t t
8908 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8909 s,@builddir@,$ac_builddir,;t t
8910 s,@abs_builddir@,$ac_abs_builddir,;t t
8911 s,@top_builddir@,$ac_top_builddir,;t t
8912 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8913 s,@INSTALL@,$ac_INSTALL,;t t
8914 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8915   rm -f $tmp/stdin
8916   if test x"$ac_file" != x-; then
8917     mv $tmp/out $ac_file
8918   else
8919     cat $tmp/out
8920     rm -f $tmp/out
8921   fi
8922
8923 done
8924 _ACEOF
8925 cat >>$CONFIG_STATUS <<\_ACEOF
8926
8927 #
8928 # CONFIG_HEADER section.
8929 #
8930
8931 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8932 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8933 #
8934 # ac_d sets the value in "#define NAME VALUE" lines.
8935 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8936 ac_dB='[         ].*$,\1#\2'
8937 ac_dC=' '
8938 ac_dD=',;t'
8939 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8940 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8941 ac_uB='$,\1#\2define\3'
8942 ac_uC=' '
8943 ac_uD=',;t'
8944
8945 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8946   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8947   case $ac_file in
8948   - | *:- | *:-:* ) # input from stdin
8949         cat >$tmp/stdin
8950         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8951         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8952   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8953         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8954   * )   ac_file_in=$ac_file.in ;;
8955   esac
8956
8957   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8958 echo "$as_me: creating $ac_file" >&6;}
8959
8960   # First look for the input files in the build tree, otherwise in the
8961   # src tree.
8962   ac_file_inputs=`IFS=:
8963     for f in $ac_file_in; do
8964       case $f in
8965       -) echo $tmp/stdin ;;
8966       [\\/$]*)
8967          # Absolute (can't be DOS-style, as IFS=:)
8968          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8969 echo "$as_me: error: cannot find input file: $f" >&2;}
8970    { (exit 1); exit 1; }; }
8971          # Do quote $f, to prevent DOS paths from being IFS'd.
8972          echo "$f";;
8973       *) # Relative
8974          if test -f "$f"; then
8975            # Build tree
8976            echo "$f"
8977          elif test -f "$srcdir/$f"; then
8978            # Source tree
8979            echo "$srcdir/$f"
8980          else
8981            # /dev/null tree
8982            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8983 echo "$as_me: error: cannot find input file: $f" >&2;}
8984    { (exit 1); exit 1; }; }
8985          fi;;
8986       esac
8987     done` || { (exit 1); exit 1; }
8988   # Remove the trailing spaces.
8989   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8990
8991 _ACEOF
8992
8993 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8994 # `conftest.undefs', that substitutes the proper values into
8995 # config.h.in to produce config.h.  The first handles `#define'
8996 # templates, and the second `#undef' templates.
8997 # And first: Protect against being on the right side of a sed subst in
8998 # config.status.  Protect against being in an unquoted here document
8999 # in config.status.
9000 rm -f conftest.defines conftest.undefs
9001 # Using a here document instead of a string reduces the quoting nightmare.
9002 # Putting comments in sed scripts is not portable.
9003 #
9004 # `end' is used to avoid that the second main sed command (meant for
9005 # 0-ary CPP macros) applies to n-ary macro definitions.
9006 # See the Autoconf documentation for `clear'.
9007 cat >confdef2sed.sed <<\_ACEOF
9008 s/[\\&,]/\\&/g
9009 s,[\\$`],\\&,g
9010 t clear
9011 : clear
9012 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9013 t end
9014 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9015 : end
9016 _ACEOF
9017 # If some macros were called several times there might be several times
9018 # the same #defines, which is useless.  Nevertheless, we may not want to
9019 # sort them, since we want the *last* AC-DEFINE to be honored.
9020 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9021 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9022 rm -f confdef2sed.sed
9023
9024 # This sed command replaces #undef with comments.  This is necessary, for
9025 # example, in the case of _POSIX_SOURCE, which is predefined and required
9026 # on some systems where configure will not decide to define it.
9027 cat >>conftest.undefs <<\_ACEOF
9028 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9029 _ACEOF
9030
9031 # Break up conftest.defines because some shells have a limit on the size
9032 # of here documents, and old seds have small limits too (100 cmds).
9033 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9034 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9035 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9036 echo '  :' >>$CONFIG_STATUS
9037 rm -f conftest.tail
9038 while grep . conftest.defines >/dev/null
9039 do
9040   # Write a limited-size here document to $tmp/defines.sed.
9041   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9042   # Speed up: don't consider the non `#define' lines.
9043   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9044   # Work around the forget-to-reset-the-flag bug.
9045   echo 't clr' >>$CONFIG_STATUS
9046   echo ': clr' >>$CONFIG_STATUS
9047   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9048   echo 'CEOF
9049   sed -f $tmp/defines.sed $tmp/in >$tmp/out
9050   rm -f $tmp/in
9051   mv $tmp/out $tmp/in
9052 ' >>$CONFIG_STATUS
9053   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9054   rm -f conftest.defines
9055   mv conftest.tail conftest.defines
9056 done
9057 rm -f conftest.defines
9058 echo '  fi # grep' >>$CONFIG_STATUS
9059 echo >>$CONFIG_STATUS
9060
9061 # Break up conftest.undefs because some shells have a limit on the size
9062 # of here documents, and old seds have small limits too (100 cmds).
9063 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9064 rm -f conftest.tail
9065 while grep . conftest.undefs >/dev/null
9066 do
9067   # Write a limited-size here document to $tmp/undefs.sed.
9068   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9069   # Speed up: don't consider the non `#undef'
9070   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9071   # Work around the forget-to-reset-the-flag bug.
9072   echo 't clr' >>$CONFIG_STATUS
9073   echo ': clr' >>$CONFIG_STATUS
9074   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9075   echo 'CEOF
9076   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9077   rm -f $tmp/in
9078   mv $tmp/out $tmp/in
9079 ' >>$CONFIG_STATUS
9080   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9081   rm -f conftest.undefs
9082   mv conftest.tail conftest.undefs
9083 done
9084 rm -f conftest.undefs
9085
9086 cat >>$CONFIG_STATUS <<\_ACEOF
9087   # Let's still pretend it is `configure' which instantiates (i.e., don't
9088   # use $as_me), people would be surprised to read:
9089   #    /* config.h.  Generated by config.status.  */
9090   if test x"$ac_file" = x-; then
9091     echo "/* Generated by configure.  */" >$tmp/config.h
9092   else
9093     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9094   fi
9095   cat $tmp/in >>$tmp/config.h
9096   rm -f $tmp/in
9097   if test x"$ac_file" != x-; then
9098     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9099       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9100 echo "$as_me: $ac_file is unchanged" >&6;}
9101     else
9102       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9103 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9104          X"$ac_file" : 'X\(//\)[^/]' \| \
9105          X"$ac_file" : 'X\(//\)$' \| \
9106          X"$ac_file" : 'X\(/\)' \| \
9107          .     : '\(.\)' 2>/dev/null ||
9108 echo X"$ac_file" |
9109     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9110           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9111           /^X\(\/\/\)$/{ s//\1/; q; }
9112           /^X\(\/\).*/{ s//\1/; q; }
9113           s/.*/./; q'`
9114       { if $as_mkdir_p; then
9115     mkdir -p "$ac_dir"
9116   else
9117     as_dir="$ac_dir"
9118     as_dirs=
9119     while test ! -d "$as_dir"; do
9120       as_dirs="$as_dir $as_dirs"
9121       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9122 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9123          X"$as_dir" : 'X\(//\)[^/]' \| \
9124          X"$as_dir" : 'X\(//\)$' \| \
9125          X"$as_dir" : 'X\(/\)' \| \
9126          .     : '\(.\)' 2>/dev/null ||
9127 echo X"$as_dir" |
9128     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9129           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9130           /^X\(\/\/\)$/{ s//\1/; q; }
9131           /^X\(\/\).*/{ s//\1/; q; }
9132           s/.*/./; q'`
9133     done
9134     test ! -n "$as_dirs" || mkdir $as_dirs
9135   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9136 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9137    { (exit 1); exit 1; }; }; }
9138
9139       rm -f $ac_file
9140       mv $tmp/config.h $ac_file
9141     fi
9142   else
9143     cat $tmp/config.h
9144     rm -f $tmp/config.h
9145   fi
9146 done
9147 _ACEOF
9148 cat >>$CONFIG_STATUS <<\_ACEOF
9149
9150 #
9151 # CONFIG_LINKS section.
9152 #
9153
9154 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9155   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9156   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9157
9158   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9159 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9160
9161   if test ! -r $srcdir/$ac_source; then
9162     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9163 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9164    { (exit 1); exit 1; }; }
9165   fi
9166   rm -f $ac_dest
9167
9168   # Make relative symlinks.
9169   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9170 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9171          X"$ac_dest" : 'X\(//\)[^/]' \| \
9172          X"$ac_dest" : 'X\(//\)$' \| \
9173          X"$ac_dest" : 'X\(/\)' \| \
9174          .     : '\(.\)' 2>/dev/null ||
9175 echo X"$ac_dest" |
9176     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9177           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9178           /^X\(\/\/\)$/{ s//\1/; q; }
9179           /^X\(\/\).*/{ s//\1/; q; }
9180           s/.*/./; q'`
9181   { if $as_mkdir_p; then
9182     mkdir -p "$ac_dest_dir"
9183   else
9184     as_dir="$ac_dest_dir"
9185     as_dirs=
9186     while test ! -d "$as_dir"; do
9187       as_dirs="$as_dir $as_dirs"
9188       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9189 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9190          X"$as_dir" : 'X\(//\)[^/]' \| \
9191          X"$as_dir" : 'X\(//\)$' \| \
9192          X"$as_dir" : 'X\(/\)' \| \
9193          .     : '\(.\)' 2>/dev/null ||
9194 echo X"$as_dir" |
9195     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9196           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9197           /^X\(\/\/\)$/{ s//\1/; q; }
9198           /^X\(\/\).*/{ s//\1/; q; }
9199           s/.*/./; q'`
9200     done
9201     test ! -n "$as_dirs" || mkdir $as_dirs
9202   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9203 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9204    { (exit 1); exit 1; }; }; }
9205
9206   ac_builddir=.
9207
9208 if test "$ac_dest_dir" != .; then
9209   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9210   # A "../" for each directory in $ac_dir_suffix.
9211   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9212 else
9213   ac_dir_suffix= ac_top_builddir=
9214 fi
9215
9216 case $srcdir in
9217   .)  # No --srcdir option.  We are building in place.
9218     ac_srcdir=.
9219     if test -z "$ac_top_builddir"; then
9220        ac_top_srcdir=.
9221     else
9222        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9223     fi ;;
9224   [\\/]* | ?:[\\/]* )  # Absolute path.
9225     ac_srcdir=$srcdir$ac_dir_suffix;
9226     ac_top_srcdir=$srcdir ;;
9227   *) # Relative path.
9228     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9229     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9230 esac
9231
9232 # Do not use `cd foo && pwd` to compute absolute paths, because
9233 # the directories may not exist.
9234 case `pwd` in
9235 .) ac_abs_builddir="$ac_dest_dir";;
9236 *)
9237   case "$ac_dest_dir" in
9238   .) ac_abs_builddir=`pwd`;;
9239   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9240   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9241   esac;;
9242 esac
9243 case $ac_abs_builddir in
9244 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9245 *)
9246   case ${ac_top_builddir}. in
9247   .) ac_abs_top_builddir=$ac_abs_builddir;;
9248   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9249   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9250   esac;;
9251 esac
9252 case $ac_abs_builddir in
9253 .) ac_abs_srcdir=$ac_srcdir;;
9254 *)
9255   case $ac_srcdir in
9256   .) ac_abs_srcdir=$ac_abs_builddir;;
9257   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9258   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9259   esac;;
9260 esac
9261 case $ac_abs_builddir in
9262 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9263 *)
9264   case $ac_top_srcdir in
9265   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9266   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9267   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9268   esac;;
9269 esac
9270
9271
9272   case $srcdir in
9273   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9274       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9275   esac
9276
9277   # Try a symlink, then a hard link, then a copy.
9278   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9279     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9280     cp -p $srcdir/$ac_source $ac_dest ||
9281     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9282 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9283    { (exit 1); exit 1; }; }
9284 done
9285 _ACEOF
9286 cat >>$CONFIG_STATUS <<\_ACEOF
9287
9288 #
9289 # CONFIG_COMMANDS section.
9290 #
9291 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9292   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9293   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9294   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9295 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9296          X"$ac_dest" : 'X\(//\)[^/]' \| \
9297          X"$ac_dest" : 'X\(//\)$' \| \
9298          X"$ac_dest" : 'X\(/\)' \| \
9299          .     : '\(.\)' 2>/dev/null ||
9300 echo X"$ac_dest" |
9301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9302           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9303           /^X\(\/\/\)$/{ s//\1/; q; }
9304           /^X\(\/\).*/{ s//\1/; q; }
9305           s/.*/./; q'`
9306   { if $as_mkdir_p; then
9307     mkdir -p "$ac_dir"
9308   else
9309     as_dir="$ac_dir"
9310     as_dirs=
9311     while test ! -d "$as_dir"; do
9312       as_dirs="$as_dir $as_dirs"
9313       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9315          X"$as_dir" : 'X\(//\)[^/]' \| \
9316          X"$as_dir" : 'X\(//\)$' \| \
9317          X"$as_dir" : 'X\(/\)' \| \
9318          .     : '\(.\)' 2>/dev/null ||
9319 echo X"$as_dir" |
9320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9321           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9322           /^X\(\/\/\)$/{ s//\1/; q; }
9323           /^X\(\/\).*/{ s//\1/; q; }
9324           s/.*/./; q'`
9325     done
9326     test ! -n "$as_dirs" || mkdir $as_dirs
9327   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9328 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9329    { (exit 1); exit 1; }; }; }
9330
9331   ac_builddir=.
9332
9333 if test "$ac_dir" != .; then
9334   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9335   # A "../" for each directory in $ac_dir_suffix.
9336   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9337 else
9338   ac_dir_suffix= ac_top_builddir=
9339 fi
9340
9341 case $srcdir in
9342   .)  # No --srcdir option.  We are building in place.
9343     ac_srcdir=.
9344     if test -z "$ac_top_builddir"; then
9345        ac_top_srcdir=.
9346     else
9347        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9348     fi ;;
9349   [\\/]* | ?:[\\/]* )  # Absolute path.
9350     ac_srcdir=$srcdir$ac_dir_suffix;
9351     ac_top_srcdir=$srcdir ;;
9352   *) # Relative path.
9353     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9354     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9355 esac
9356
9357 # Do not use `cd foo && pwd` to compute absolute paths, because
9358 # the directories may not exist.
9359 case `pwd` in
9360 .) ac_abs_builddir="$ac_dir";;
9361 *)
9362   case "$ac_dir" in
9363   .) ac_abs_builddir=`pwd`;;
9364   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9365   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9366   esac;;
9367 esac
9368 case $ac_abs_builddir in
9369 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9370 *)
9371   case ${ac_top_builddir}. in
9372   .) ac_abs_top_builddir=$ac_abs_builddir;;
9373   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9374   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9375   esac;;
9376 esac
9377 case $ac_abs_builddir in
9378 .) ac_abs_srcdir=$ac_srcdir;;
9379 *)
9380   case $ac_srcdir in
9381   .) ac_abs_srcdir=$ac_abs_builddir;;
9382   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9383   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9384   esac;;
9385 esac
9386 case $ac_abs_builddir in
9387 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9388 *)
9389   case $ac_top_srcdir in
9390   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9391   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9392   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9393   esac;;
9394 esac
9395
9396
9397   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9398 echo "$as_me: executing $ac_dest commands" >&6;}
9399   case $ac_dest in
9400     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9401  rm -f Makesim1.tmp Makesim2.tmp Makefile
9402  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9403  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9404  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9405         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9406         <Makefile.sim >Makefile
9407  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9408  ;;
9409     stamp-h ) echo > stamp-h ;;
9410   esac
9411 done
9412 _ACEOF
9413
9414 cat >>$CONFIG_STATUS <<\_ACEOF
9415
9416 { (exit 0); exit 0; }
9417 _ACEOF
9418 chmod +x $CONFIG_STATUS
9419 ac_clean_files=$ac_clean_files_save
9420
9421
9422 # configure is writing to config.log, and then calls config.status.
9423 # config.status does its own redirection, appending to config.log.
9424 # Unfortunately, on DOS this fails, as config.log is still kept open
9425 # by configure, so config.status won't be able to write to it; its
9426 # output is simply discarded.  So we exec the FD to /dev/null,
9427 # effectively closing config.log, so it can be properly (re)opened and
9428 # appended to by config.status.  When coming back to configure, we
9429 # need to make the FD available again.
9430 if test "$no_create" != yes; then
9431   ac_cs_success=:
9432   ac_config_status_args=
9433   test "$silent" = yes &&
9434     ac_config_status_args="$ac_config_status_args --quiet"
9435   exec 5>/dev/null
9436   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9437   exec 5>>config.log
9438   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9439   # would make configure fail if this is the last instruction.
9440   $ac_cs_success || { (exit 1); exit 1; }
9441 fi
9442
9443